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

[@focusacademylectures]

Heat dissipation calculation la.... delT = (1/2)(To-Ta) ...... i forgot to put (1/2)

[@jayrammechatronics6511]

Adhanae pathen 788.6 vandhuchu

[@itsmystatus4468]

Thx for comment... Enakum 778 .😉.....

[@ramrudra150]

How to calculate power loss using PSG data book for journal bearing

[@focusacademylectures]

@@ramrudra150 power loss is nothing but the heat generated.

[@ramrudra150]

@@focusacademylectures thank you sir

[@TamanpreetKaurkid]

I don't understand Tamil, but still learnt a lot, Thanks for sharing

[@vijayganesh7898]

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

[@inba6]

God bless you sir for your wonderful knowledge and the way of teaching

[@focusacademylectures]

Thank you

[@sharan3913]

super bro liked your video . supera nadathuringhe

[@krishnanpm9762]

Bro really thanks............. saw your video day before the exam

[@hussainsteyn914]

Actually I don't know Tamil. But I learned a lot about this topic. Thank u so much sir🥰

[@MechanicalEI]

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!

[@RA-zz6xp]

Sir..... Super teaching and very well....

[@akhiltk1410]

thank u so much sir,, simply and clearly explained

[@Karimuzkarumi]

Thnq Sir ... ☺ Neenga Nalla Class Edukreenga ... Sir Lever Unit Nadathunga Sir Plz ...

[@sivathiru3089]

Thanks broo today i was write exam accurtly asking this question

[@rethinasabhapathy5097]

Deivamae.....🙏🙏🙏🙏 Nandrigallll

[@sukanesh.k3500]

Thank you sir it's very use full to me good job sir

[@PN_edit_07]

Super bro 😊😊😊 Nice❤❤❤

[@arjuns1026]

Indha madhiriyil oru Aasiriyar ennaku katru kudukavillaiyae endru varundhugiraen. 😔. Thanks for Ur video sir. 🙂

[@vishalbabu1634]

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]

Yeah this week.

[@vishalbabu1634]

@@focusacademylectures Thanks for u r quick response bro...

[@saiprashanth41]

U r awesome and please don't stop uploading videos for any reasons🤗

[@prabhamani8613]

Very useful bro thanks

[@focusacademylectures]

prabha mani Happy to hear.

[@godwin2539]

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...

[@drummerhari6866]

Sir, very clear to understand...

[@mohanraja9125]

Good one understood completely #thanks bro

[@editingmedia4478]

There is any formula for temperature rise How 10* came???? 20:57

[@focusacademylectures]

@@editingmedia4478 no formula, we can assume if it is not given.

[@TNManufacturingJobs]

14:47 🙋 P is should apply 12.5✅ Not 1.25 ( Wrongly imputed in Video)

[@focusacademylectures]

@@TNManufacturingJobs I pinned the comment. Sry bro

[@focusacademylectures]

14.48 mins la.. pressure P should be in kgf/cm2 i.e., 12.5kgf/cm2

[@krishnamoorthi1549]

Sir அப்ப answer தப்பா வருது

[@krishnamoorthi1549]

Sir 12.5 போட்டா answer வேற வருது

[@focusacademylectures]

I will check

[@focusacademylectures]

I checked 12.5 pota 0.006098 vardhu.. correct only

[@krishnamoorthi1549]

Sir இல்ல 1.25 போட்டாதான் .0061 answer வருது

[@kpkpkpenenen4603]

Please ithu maari neraya video podunga

[@maheshwaarsoundiraradjou2618]

Sir nice explanation tk u Sir do some more gate tips

[@superman-ky7pp]

Bro mass of oil la temp rise yepudi yeduthinga 😢

[@prithivraj4771]

Given data

[@superman-ky7pp]

@prithivraj4771 all the best for the exam thambi

[@prithivraj4771]

@@superman-ky7pp thanks Naa 🫂

[@mpvishwagaming8238]

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

[@Kp-tq4ym]

Sir,temperature tharama ,given la dia,speed,load matum kudutha enna panrathu sir oil selection and Hg,Hd eppadi find panrathu sir

[@focusacademylectures]

U can take a operating temp around 40-70 deg..

[@hariprakash1906]

Sir yaga staff veda super sonnaki ....

[@Dark_Devil_Gaming_78]

Enna vro solra nee enna solra 😂

[@ed_win9109]

11:32 sir mm ra cm convert pananum na ×10 na pananum

[@focusacademylectures]

Proper ah N ah kg ah, mm ah cm ah convert panuna... Elam cancel agi x10 nu varum.. na direct ah poten

[@janaranjania2537]

Journal bearing la inum konjam problem podunga sir👍

[@focusacademylectures]

Sure

[@janaranjania2537]

Thank you sir

[@saransai6544]

Temporary and permanent joint video upload pannuga sir

[@seelan2153]

Thank you sir 😘😊

[@sukanesh.k3500]

Good explanation sir

[@shyamprasadkd3224]

Superbb classs

[@krishnamoorthi1549]

Sir ball bearing roller bearing sum போடுங்க

[@karthick...]

sir area la yan LD podrom pi/4 d^2 podalam la

[@focusacademylectures]

Entha area la pressure act agutho athatha edukanum so LD ., Pi by 4 d square na athu circle area... Naaku theva surface area

[@pranav390gaming]

your voice is like Actor manikandan

[@focusacademylectures]

😳😳😳😳

[@yogeswarans5208]

Sir in coefficient of friction mostly use mckees eqn why don't use petroff's eqn both for lightly loaded bearings only sir

[@yogeswarans5208]

Sir plz teach unit conversion in the sums

[@vigneshjadeja1019]

Hi sir heat dissipation formula psg data book la 7.34 available sir.Antha formula use pannalama sir

[@focusacademylectures]

Use panalam. Ithu easya ans varum

[@yokeshkrishna]

Upload videos in leaf springs and in riveted joints

[@focusacademylectures]

check playlist

[@-VIGNESHP]

Sir delta t rise value 10 yeppadi vanthuchi

[@focusacademylectures]

Sum la temp rise 10 kuduthurkanga

[@jijujiju1]

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]

Jiju Isac i will check and inform

[@jijujiju1]

K sir

[@jijujiju1]

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]

Same still didn't get reply

[@Ransom_333]

Engg mechanis ku viedo poduga... Thks 4r viedo

[@nvmvel]

14.48 P in kgf/cm^2 or N/mm^2 sir? Next step substituted in N/mm^2? 🤔

[@focusacademylectures]

Velmurugan Narayanasamy achoo sry... It should be in kgf/cm2

[@nileshkakulte4000]

is your channel in English as well?

[@jamunajeykumar207]

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]

And hd formula is wrong

[@focusacademylectures]

@@jamunajeykumar207 we can use this Hd formula also... 1/2 (To-Ta) podanum.... na (To-Ta) Potuten.. athu matum wrong

[@jamunajeykumar207]

Clearence 0.0013 than book pothurukaga. Neega 0.001 porariga. Both r correct. ? Clearence ratio is c/d than.

[@focusacademylectures]

Entha book la potrukanga. I took from Databook

[@jamunajeykumar207]

@@focusacademylectures thank u , valthukal

[@yokeshkrishna]

Temperature rise epadi sir 10 degrees edutheenga???

[@focusacademylectures]

Yokilee Jones in problem.. they have given

[@saran-tps]

Sir heat generated unit data book la kgf m/min la iruku But nenga watts la vechurukinga

[@focusacademylectures]

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]

Ok thanks sir

[@ΒΑΣΙΛΕΙΟΣΜΟΥΡΑΝΤ-ΣΑΜΠΕΡ]

thank you for your help

[@UmarFarooq-kv6qd]

19.53 mins le heat dissipation 778.6watts vardu sir... appo heat dissipation is greater than heat generation le sir...

[@focusacademylectures]

calc la mistake... temp diff podrapo /2 podanum

[@GEO02]

Journal bearing ku entha one sum ah patha pothuma bro naraiya problem vara vara mari erruku

[@focusacademylectures]

@@GEO02 podhum mostly

[@manojkumar-lt1xw]

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]

manoj kumar u can use any of the formula... No problem

[@focusacademylectures]

manoj kumar for the formula in databook.. we need to be more carefulin unit conversions

[@DH-kq4hg]

Idhuku Notes attach pannunga sir plz..

[@mohanrajs7075]

sir journal bearing oda power loss and radial load journal carry epdi sir calculate pandrathu

[@jayeshwaran6914]

Vera level sir

[@AjithxD]

Sir upload notes

[@kishorerajan215]

Sir pls off the sum we have not mention sir pls mention and data book pg no also mention sir

[@Balaji-nm1nh]

heat dissipation also (pg.no 7.34 )on PSG data book

[@focusacademylectures]

We can use., but be careful in unit conversions

[@echelonstreak110]

Thank you

[@harisswamy4460]

Sir Area = L x D means which area

[@viswanathbsbk5791]

Nice video.

[@096r.s.sreeharish8]

Temperature raise eppadi 10 degree celcius vanthuchu sir?

[@focusacademylectures]

Will be Given in problem

[@vijayvenkatesan652]

Oru vela viscocity kudukala na ena panrathu...clerance apadi kandu pudikarthu

[@salmanunique9152]

Upload more videos relate Anna university exam

[@focusacademylectures]

Check playlist

[@DEEPAKBALAJIVUME]

thank u sir

[@Sarathostheevip]

tq to reading

[@satheshMMSEC]

Sir hd value is 778 watts

[@DEEPAKBALAJIVUME]

temporary and permanent joints vedio

[@focusacademylectures]

DEEPAKBALAJI V UME16125 will be uploaded

[@shravanm1996]

Sir , please upload notes for journal bearings and shafts.v

[@kpkpkpenenen4603]

Mechanical sambantha patta ella video vum podunga

[@mohansriramr8965]

Nice one

[@yokeshkrishna]

Sir have you uploaded the video for riveted joints??

[@a.c.balaji7876]

Thank u so much sir

[@Tamizhvanans]

amount of end leakage eppadi sir kandu pudikirathu sir

[@ajayselvakumar3359]

When calaculating Hd Heat dissipation thappa varuthu

[@kennetcharlesj8635]

Check in psg Data book pg.no 7.34 there is an hd formula in last use that

[@ajayselvakumar3359]

Athulayyum correct ahh varala Hd greater ahh varuthu

[@ahamedashif2593]

Bro heat dissipation ku data book la formula iruku aana neenga vera formula potrukinga athu mattum konjam doubt pls clear it

[@focusacademylectures]

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

[@prasath9581]

Super bro

[@balamech5351]

Which clg sir?

[@focusacademylectures]

Bala Mech Now in NEC, kovilpatti

[@balamech5351]

Ur students are very lucky to get u a professor

[@focusacademylectures]

Bala Mech thanks alot BaLa

[@balamech5351]

Ur name sir?

[@jeyaprakash1184]

Sir FEA subject podunga

[@kpkpkpenenen4603]

Ellam mechanical subjrctkum podunga sir pls

[@shanawaz.a2518]

Sir myu value thappa vardhu Check tat

[@rambalaji3623]

Heat dissipated same page la iruku sir formula

[@raghavendrac2961]

Hd calculation thappa varudhu bro

[@akashchandrasekaran1398]

Amaa

[@rajarajacholan3852]

Ji do More

[@MuthazhaguIlango]

NYC bro

[@karthikkumar5766]

Plz send hydrodynamic bearing solved problems plzzzzz

[@vijayganesh7898]

heat dissipation la divided by 2 pottatha answer varuthu

[@focusacademylectures]

yes podanum

[@vijayganesh7898]

thank you sir.. i like your teaching methodology. konjam practical ah ennala learn panna mudiuthu.

[@praveenshivashankaradoss2317]

How area is L * D ?

[@praveenshivashankaradoss2317]

I think it should be (pie * D * L) ?

[@focusacademylectures]

@@praveenshivashankaradoss2317 no.. projected area for bearing in LD....

[@focusacademylectures]

where the heat can be dissipated.

[@praveenshivashankaradoss2317]

@@focusacademylectures oh ok... But i can't conceptually visualize it

[@vishalbathrinath.m3737]

Aiyaa anga hg>hd varum aiya

[@focusacademylectures]

@@vishalbathrinath.m3737 saringa ayya

[@nareshm6499]

One more sum from journal

[@davidxicop]

Hi Sir , your explanation are very usefull, by the way, what is the name of your skf design guide ? Thanks and regards

[@focusacademylectures]

Psg Design data book

[@gangadharangangadharan5304]

Hg=0.00426×20000×4.71=401.5W is the correct answer

[@focusacademylectures]

Gangadharan Gangadharan enga bro intha value iruku

[@gangadharangangadharan5304]

@@focusacademylectures bro mue value thappa pottuteengae

[@gangadharangangadharan5304]

But nice tutorial broo it's really helpful😍

[@vickydonvickydon7423]

Bro power

[@sreejithtr9620]

Sir can you add note

[@sigireddisaikrishna2378]

Sir plz provide psg data book

[@focusacademylectures]

Puriyala

[@sigireddisaikrishna2378]

Data book ur using sir

[@sigireddisaikrishna2378]

Can i have a soft copy

[@sigireddisaikrishna2378]

Sir

[@focusacademylectures]

PSG DESIGN DATA BOOK

[@keerthivasan9948]

When Temperature value not given than who to know oil...

[@focusacademylectures]

keerthivasan s assume temperature

[@yokeshkrishna]

Ok sir....but varla inum

[@focusacademylectures]

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