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Problem solving in journal or sliding contact bearing - Design of Machine elements in tamil 

Focus Academy Lectures
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Комментарии : 186   
@focusacademylectures
@focusacademylectures 5 лет назад
Heat dissipation calculation la.... delT = (1/2)(To-Ta) ...... i forgot to put (1/2)
@jayrammechatronics6511
@jayrammechatronics6511 5 лет назад
Adhanae pathen 788.6 vandhuchu
@itsmystatus4468
@itsmystatus4468 4 года назад
Thx for comment... Enakum 778 .😉.....
@ramrudra150
@ramrudra150 3 года назад
How to calculate power loss using PSG data book for journal bearing
@focusacademylectures
@focusacademylectures 3 года назад
@@ramrudra150 power loss is nothing but the heat generated.
@ramrudra150
@ramrudra150 3 года назад
@@focusacademylectures thank you sir
@vijayganesh7898
@vijayganesh7898 5 лет назад
sir intha video la clearance C kandu pidikkum bothu (athenna C and K)apdinnu ungalukkulle kettingalla antha kelvi enakkulla irunthuchi ,but neenga correct ah sollitinga..hats off..semma
@TamanpreetKaurkid
@TamanpreetKaurkid 5 лет назад
I don't understand Tamil, but still learnt a lot, Thanks for sharing
@inba6
@inba6 2 года назад
God bless you sir for your wonderful knowledge and the way of teaching
@focusacademylectures
@focusacademylectures 2 года назад
Thank you
@MechanicalEI
@MechanicalEI 5 лет назад
Sir, Very intuitive and graphic explanation of problem solving in journal bearings. Please add subtitles so that i can understand the explanation too. Thanks for uploading!
@hussainsteyn914
@hussainsteyn914 5 лет назад
Actually I don't know Tamil. But I learned a lot about this topic. Thank u so much sir🥰
@sharan3913
@sharan3913 6 лет назад
super bro liked your video . supera nadathuringhe
@krishnanpm9762
@krishnanpm9762 5 лет назад
Bro really thanks............. saw your video day before the exam
@superman-ky7pp
@superman-ky7pp 10 месяцев назад
Bro mass of oil la temp rise yepudi yeduthinga 😢
@godwin2539
@godwin2539 5 лет назад
Sir,can you pls upload a video about "How to use PSG Data Book"For each units as quick as possible....if you done,that will be very useful for us. Thanking you...
@focusacademylectures
@focusacademylectures 6 лет назад
14.48 mins la.. pressure P should be in kgf/cm2 i.e., 12.5kgf/cm2
@krishnamoorthi1549
@krishnamoorthi1549 6 лет назад
Sir அப்ப answer தப்பா வருது
@krishnamoorthi1549
@krishnamoorthi1549 6 лет назад
Sir 12.5 போட்டா answer வேற வருது
@focusacademylectures
@focusacademylectures 6 лет назад
I will check
@focusacademylectures
@focusacademylectures 6 лет назад
I checked 12.5 pota 0.006098 vardhu.. correct only
@krishnamoorthi1549
@krishnamoorthi1549 6 лет назад
Sir இல்ல 1.25 போட்டாதான் .0061 answer வருது
@akhiltk1410
@akhiltk1410 4 года назад
thank u so much sir,, simply and clearly explained
@santheepan4s872
@santheepan4s872 2 года назад
Thnq Sir ... ☺ Neenga Nalla Class Edukreenga ... Sir Lever Unit Nadathunga Sir Plz ...
@mpvishwagaming8238
@mpvishwagaming8238 11 дней назад
Sir q heat dissipation co efficient question la mention pana matum tha neenga solra heat dissipation formula use pananum book la iruku but neenga memory pana solringa antha formulava ....apram last ha epdi heat rise aguthunu solave ila sir atha enna solunga
@arjuns1026
@arjuns1026 5 лет назад
Indha madhiriyil oru Aasiriyar ennaku katru kudukavillaiyae endru varundhugiraen. 😔. Thanks for Ur video sir. 🙂
@vishalbabu1634
@vishalbabu1634 6 лет назад
Thanks for video bro.. Itha mathri springs, welding and other joints Kum vedio upload pannunga... Exams vara poguthu prepare panna easyah irukum... Pls... Bro.....
@focusacademylectures
@focusacademylectures 6 лет назад
Yeah this week.
@vishalbabu1634
@vishalbabu1634 6 лет назад
@@focusacademylectures Thanks for u r quick response bro...
@rethinasabhapathy5097
@rethinasabhapathy5097 5 лет назад
Deivamae.....🙏🙏🙏🙏 Nandrigallll
@sukanesh.k3500
@sukanesh.k3500 6 лет назад
Thank you sir it's very use full to me good job sir
@RA-zz6xp
@RA-zz6xp 5 лет назад
Sir..... Super teaching and very well....
@prabhamani8613
@prabhamani8613 6 лет назад
Very useful bro thanks
@focusacademylectures
@focusacademylectures 6 лет назад
prabha mani Happy to hear.
@sivathiru3089
@sivathiru3089 5 лет назад
Thanks broo today i was write exam accurtly asking this question
@yogeswarans5208
@yogeswarans5208 Год назад
Sir in coefficient of friction mostly use mckees eqn why don't use petroff's eqn both for lightly loaded bearings only sir
@yogeswarans5208
@yogeswarans5208 Год назад
Sir plz teach unit conversion in the sums
@Kp-tq4ym
@Kp-tq4ym Год назад
Sir,temperature tharama ,given la dia,speed,load matum kudutha enna panrathu sir oil selection and Hg,Hd eppadi find panrathu sir
@focusacademylectures
@focusacademylectures Год назад
U can take a operating temp around 40-70 deg..
@nvmvel
@nvmvel 6 лет назад
14.48 P in kgf/cm^2 or N/mm^2 sir? Next step substituted in N/mm^2? 🤔
@focusacademylectures
@focusacademylectures 6 лет назад
Velmurugan Narayanasamy achoo sry... It should be in kgf/cm2
@drummerhari6866
@drummerhari6866 5 лет назад
Sir, very clear to understand...
@PN_edit_07
@PN_edit_07 11 месяцев назад
Super bro 😊😊😊 Nice❤❤❤
@jijujiju1
@jijujiju1 5 лет назад
Here when calculating Hd, I got 780 w, how did you get 389, if we get Hd greater than Hg, what will we do
@focusacademylectures
@focusacademylectures 5 лет назад
Jiju Isac i will check and inform
@jijujiju1
@jijujiju1 5 лет назад
K sir
@jijujiju1
@jijujiju1 5 лет назад
Sir, did you checked it... if it is, it will be very helpful.. also if you have any classes on pressure vessel design, connecting rod design and piston design, pls upload it too
@ajayselvakumar3359
@ajayselvakumar3359 5 лет назад
Same still didn't get reply
@mohanraja9125
@mohanraja9125 6 лет назад
Good one understood completely #thanks bro
@hariprakash1906
@hariprakash1906 6 лет назад
Sir yaga staff veda super sonnaki ....
@janaranjania2537
@janaranjania2537 2 года назад
Journal bearing la inum konjam problem podunga sir👍
@focusacademylectures
@focusacademylectures 2 года назад
Sure
@janaranjania2537
@janaranjania2537 2 года назад
Thank you sir
@UmarFarooq-kv6qd
@UmarFarooq-kv6qd 5 лет назад
19.53 mins le heat dissipation 778.6watts vardu sir... appo heat dissipation is greater than heat generation le sir...
@focusacademylectures
@focusacademylectures 5 лет назад
calc la mistake... temp diff podrapo /2 podanum
@vigneshjadeja1019
@vigneshjadeja1019 2 года назад
Hi sir heat dissipation formula psg data book la 7.34 available sir.Antha formula use pannalama sir
@focusacademylectures
@focusacademylectures 2 года назад
Use panalam. Ithu easya ans varum
@manojkumar-lt1xw
@manojkumar-lt1xw 5 лет назад
Sir, In pg no. 7.34 under heat generated formula there is heat dissipated formula also.why can't we use that formula sir? you are saying different formula sir. Why?
@focusacademylectures
@focusacademylectures 5 лет назад
manoj kumar u can use any of the formula... No problem
@focusacademylectures
@focusacademylectures 5 лет назад
manoj kumar for the formula in databook.. we need to be more carefulin unit conversions
@kpkpkpenenen4603
@kpkpkpenenen4603 5 лет назад
Please ithu maari neraya video podunga
@seelan2153
@seelan2153 Год назад
Thank you sir 😘😊
@saiprashanth41
@saiprashanth41 6 лет назад
U r awesome and please don't stop uploading videos for any reasons🤗
@maheshwaarsoundiraradjou2618
@maheshwaarsoundiraradjou2618 4 года назад
Sir nice explanation tk u Sir do some more gate tips
@saransai6544
@saransai6544 6 лет назад
Temporary and permanent joint video upload pannuga sir
@krishnamoorthi1549
@krishnamoorthi1549 6 лет назад
Sir ball bearing roller bearing sum போடுங்க
@davidxicop
@davidxicop 5 месяцев назад
Hi Sir , your explanation are very usefull, by the way, what is the name of your skf design guide ? Thanks and regards
@focusacademylectures
@focusacademylectures 5 месяцев назад
Psg Design data book
@ΒΑΣΙΛΕΙΟΣΜΟΥΡΑΝΤ-ΣΑΜΠΕΡ
thank you for your help
@echelonstreak110
@echelonstreak110 6 лет назад
Thank you
@saran-tps
@saran-tps 5 лет назад
Sir heat generated unit data book la kgf m/min la iruku But nenga watts la vechurukinga
@focusacademylectures
@focusacademylectures 5 лет назад
saran kumar yean newton la substitute panrapo watts la tha varum.. data buk unit varanumna ela values ma avan solra unit ku podanum.. athu tough... Watts la easya panirlam
@saran-tps
@saran-tps 5 лет назад
Ok thanks sir
@nileshkakulte4000
@nileshkakulte4000 Год назад
is your channel in English as well?
@DH-kq4hg
@DH-kq4hg Год назад
Idhuku Notes attach pannunga sir plz..
@yokeshkrishna
@yokeshkrishna 5 лет назад
Upload videos in leaf springs and in riveted joints
@focusacademylectures
@focusacademylectures 5 лет назад
check playlist
@Ransom_333
@Ransom_333 6 лет назад
Engg mechanis ku viedo poduga... Thks 4r viedo
@GEO02
@GEO02 4 месяца назад
Journal bearing ku entha one sum ah patha pothuma bro naraiya problem vara vara mari erruku
@focusacademylectures
@focusacademylectures 4 месяца назад
@@GEO02 podhum mostly
@DEEPAKBALAJIVUME
@DEEPAKBALAJIVUME 6 лет назад
thank u sir
@pranav390gaming
@pranav390gaming 5 месяцев назад
your voice is like Actor manikandan
@focusacademylectures
@focusacademylectures 5 месяцев назад
😳😳😳😳
@yokeshkrishna
@yokeshkrishna 6 лет назад
Temperature rise epadi sir 10 degrees edutheenga???
@focusacademylectures
@focusacademylectures 6 лет назад
Yokilee Jones in problem.. they have given
@ahamedashif2593
@ahamedashif2593 6 лет назад
Bro heat dissipation ku data book la formula iruku aana neenga vera formula potrukinga athu mattum konjam doubt pls clear it
@focusacademylectures
@focusacademylectures 6 лет назад
Ahamed Ashif heat dissipation coefficient kuduthiruntha intha formula tha use pananum... Ithu normal convection heat transfer formula tha... Or else databuk formula use panalam.. athula K value memory pananum to get in watts
@096r.s.sreeharish8
@096r.s.sreeharish8 Год назад
Temperature raise eppadi 10 degree celcius vanthuchu sir?
@focusacademylectures
@focusacademylectures Год назад
Will be Given in problem
@Sarathostheevip
@Sarathostheevip 6 лет назад
tq to reading
@-VIGNESHP
@-VIGNESHP 2 года назад
Sir delta t rise value 10 yeppadi vanthuchi
@focusacademylectures
@focusacademylectures 2 года назад
Sum la temp rise 10 kuduthurkanga
@vijayvenkatesan652
@vijayvenkatesan652 5 лет назад
Oru vela viscocity kudukala na ena panrathu...clerance apadi kandu pudikarthu
@shyamprasadkd3224
@shyamprasadkd3224 5 лет назад
Superbb classs
@sukanesh.k3500
@sukanesh.k3500 6 лет назад
Good explanation sir
@karthick...
@karthick... 2 года назад
sir area la yan LD podrom pi/4 d^2 podalam la
@focusacademylectures
@focusacademylectures 2 года назад
Entha area la pressure act agutho athatha edukanum so LD ., Pi by 4 d square na athu circle area... Naaku theva surface area
@AjithxD
@AjithxD 10 месяцев назад
Sir upload notes
@a.c.balaji7876
@a.c.balaji7876 5 лет назад
Thank u so much sir
@jamunajeykumar207
@jamunajeykumar207 5 лет назад
I like ur way of teaching i benefit lot of ur teaching . But above sum Hd is wrong & meu calculation is wrong. Because of clearence ratio. Pl check. Sorry sir
@jamunajeykumar207
@jamunajeykumar207 5 лет назад
And hd formula is wrong
@focusacademylectures
@focusacademylectures 5 лет назад
@@jamunajeykumar207 we can use this Hd formula also... 1/2 (To-Ta) podanum.... na (To-Ta) Potuten.. athu matum wrong
@jamunajeykumar207
@jamunajeykumar207 5 лет назад
Clearence 0.0013 than book pothurukaga. Neega 0.001 porariga. Both r correct. ? Clearence ratio is c/d than.
@focusacademylectures
@focusacademylectures 5 лет назад
Entha book la potrukanga. I took from Databook
@jamunajeykumar207
@jamunajeykumar207 5 лет назад
@@focusacademylectures thank u , valthukal
@mohanrajs7075
@mohanrajs7075 5 лет назад
sir journal bearing oda power loss and radial load journal carry epdi sir calculate pandrathu
@jayeshwaran6914
@jayeshwaran6914 5 лет назад
Vera level sir
@SamRaymondPaurct
@SamRaymondPaurct 4 года назад
Thank you sir
@viswanathbsbk5791
@viswanathbsbk5791 5 лет назад
Nice video.
@yokeshkrishna
@yokeshkrishna 5 лет назад
Sir have you uploaded the video for riveted joints??
@shravanm1996
@shravanm1996 5 лет назад
Sir , please upload notes for journal bearings and shafts.v
@prasath9581
@prasath9581 5 лет назад
Super bro
@Tamizhvanans
@Tamizhvanans 5 лет назад
amount of end leakage eppadi sir kandu pudikirathu sir
@kpkpkpenenen4603
@kpkpkpenenen4603 5 лет назад
Mechanical sambantha patta ella video vum podunga
@satheshMMSEC
@satheshMMSEC Год назад
Sir hd value is 778 watts
@kpkpkpenenen4603
@kpkpkpenenen4603 5 лет назад
Ellam mechanical subjrctkum podunga sir pls
@mohansriramr8965
@mohansriramr8965 5 лет назад
Nice one
@ed_win9109
@ed_win9109 Год назад
11:32 sir mm ra cm convert pananum na ×10 na pananum
@focusacademylectures
@focusacademylectures Год назад
Proper ah N ah kg ah, mm ah cm ah convert panuna... Elam cancel agi x10 nu varum.. na direct ah poten
@DEEPAKBALAJIVUME
@DEEPAKBALAJIVUME 6 лет назад
temporary and permanent joints vedio
@focusacademylectures
@focusacademylectures 6 лет назад
DEEPAKBALAJI V UME16125 will be uploaded
@jeyaprakash1184
@jeyaprakash1184 5 лет назад
Sir FEA subject podunga
@rambalaji3623
@rambalaji3623 5 лет назад
Heat dissipated same page la iruku sir formula
@ajayselvakumar3359
@ajayselvakumar3359 5 лет назад
When calaculating Hd Heat dissipation thappa varuthu
@kennetcharlesj8635
@kennetcharlesj8635 5 лет назад
Check in psg Data book pg.no 7.34 there is an hd formula in last use that
@ajayselvakumar3359
@ajayselvakumar3359 5 лет назад
Athulayyum correct ahh varala Hd greater ahh varuthu
@shanawaz.a2518
@shanawaz.a2518 Год назад
Sir myu value thappa vardhu Check tat
@salmanunique9152
@salmanunique9152 3 года назад
Upload more videos relate Anna university exam
@focusacademylectures
@focusacademylectures 3 года назад
Check playlist
@balamech5351
@balamech5351 6 лет назад
Which clg sir?
@focusacademylectures
@focusacademylectures 6 лет назад
Bala Mech Now in NEC, kovilpatti
@balamech5351
@balamech5351 6 лет назад
Ur students are very lucky to get u a professor
@focusacademylectures
@focusacademylectures 6 лет назад
Bala Mech thanks alot BaLa
@balamech5351
@balamech5351 6 лет назад
Ur name sir?
@raghavendrac2961
@raghavendrac2961 5 лет назад
Hd calculation thappa varudhu bro
@akashchandrasekaran1398
@akashchandrasekaran1398 4 месяца назад
Amaa
@vishalbathrinath.m3737
@vishalbathrinath.m3737 5 дней назад
Aiyaa anga hg>hd varum aiya
@focusacademylectures
@focusacademylectures 5 дней назад
@@vishalbathrinath.m3737 saringa ayya
@vijayganesh7898
@vijayganesh7898 5 лет назад
heat dissipation la divided by 2 pottatha answer varuthu
@focusacademylectures
@focusacademylectures 5 лет назад
yes podanum
@vijayganesh7898
@vijayganesh7898 5 лет назад
thank you sir.. i like your teaching methodology. konjam practical ah ennala learn panna mudiuthu.
@MuthazhaguIlango
@MuthazhaguIlango 5 лет назад
NYC bro
@karthikkumar5766
@karthikkumar5766 5 лет назад
Plz send hydrodynamic bearing solved problems plzzzzz
@vickydonvickydon7423
@vickydonvickydon7423 5 лет назад
Bro power
@rajarajacholan3852
@rajarajacholan3852 6 лет назад
Ji do More
@sreejithtr9620
@sreejithtr9620 4 года назад
Sir can you add note
@gangadharangangadharan5304
@gangadharangangadharan5304 5 лет назад
Hg=0.00426×20000×4.71=401.5W is the correct answer
@focusacademylectures
@focusacademylectures 5 лет назад
Gangadharan Gangadharan enga bro intha value iruku
@gangadharangangadharan5304
@gangadharangangadharan5304 5 лет назад
@@focusacademylectures bro mue value thappa pottuteengae
@gangadharangangadharan5304
@gangadharangangadharan5304 5 лет назад
But nice tutorial broo it's really helpful😍
@keerthivasan9948
@keerthivasan9948 5 лет назад
When Temperature value not given than who to know oil...
@focusacademylectures
@focusacademylectures 5 лет назад
keerthivasan s assume temperature
@nareshm6499
@nareshm6499 5 лет назад
One more sum from journal
@praveenshivashankaradoss2317
@praveenshivashankaradoss2317 5 лет назад
How area is L * D ?
@praveenshivashankaradoss2317
@praveenshivashankaradoss2317 5 лет назад
I think it should be (pie * D * L) ?
@focusacademylectures
@focusacademylectures 5 лет назад
@@praveenshivashankaradoss2317 no.. projected area for bearing in LD....
@focusacademylectures
@focusacademylectures 5 лет назад
where the heat can be dissipated.
@praveenshivashankaradoss2317
@praveenshivashankaradoss2317 5 лет назад
@@focusacademylectures oh ok... But i can't conceptually visualize it
@yokeshkrishna
@yokeshkrishna 5 лет назад
Ok sir....but varla inum
@focusacademylectures
@focusacademylectures 5 лет назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-69Vy8FUSfcM.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xVUttocsF9w.html
@sigireddisaikrishna2378
@sigireddisaikrishna2378 3 года назад
Sir plz provide psg data book
@focusacademylectures
@focusacademylectures 3 года назад
Puriyala
@sigireddisaikrishna2378
@sigireddisaikrishna2378 3 года назад
Data book ur using sir
@sigireddisaikrishna2378
@sigireddisaikrishna2378 3 года назад
Can i have a soft copy
@sigireddisaikrishna2378
@sigireddisaikrishna2378 3 года назад
Sir
@focusacademylectures
@focusacademylectures 3 года назад
PSG DESIGN DATA BOOK
@rakeshbabub28
@rakeshbabub28 5 лет назад
bro pdf
@9222015188
@9222015188 5 лет назад
Hindi ya English mai bolo na sir.
@dasharathshahapur7016
@dasharathshahapur7016 5 лет назад
Thank u sir
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