Fundamentals of Fluid Mechanics Wiley, B.R. Munson, D.F. Young & T.H. Okishi
Introduction to Fluid Mechanics Fourth Edition, Wiley, SI Version, R.W. Fox & A.T. McDonald
Thermodynamics: An Engineering Approach Second Edition, McGraw-Hill, International Edition, Y.A. Cengel & M.A. Boles
สิงหาคม 16, 2021
ความถ, วงจำเพาะ, specific, gravity, ออ, ตราส, วนระหว, างความหนาแน, นของสสารหน, อความหนาแน, นของน, เม, อท, งสองอย, างม, ณหภ, เท, าก, งเป, นปร, มาณท, ไร, ไม, หน, วย, ตถ, มากกว, าหน, หมายความว, าว, ตถ, นม, ความหนาแน, นมากกว, าน, งน, นว, ตถ, นจะจมน, โดยไม, บผลจากแ. khwamthwngcaephaa specific gravity SG khuxxtraswnrahwangkhwamhnaaennkhxngssarhnung txkhwamhnaaennkhxngna emuxthngsxngxyangmixunhphumiethakn khwamthwngcaephaacungepnprimanthiirmiti immihnwy wtthuthimikhwamthwngcaephaamakkwahnung hmaykhwamwawtthunnmikhwamhnaaennmakkwana dngnnwtthunncacmna odyimnbphlcakaerngtungphiwkhxngna inthangtrngkham hakkhwamthwngcaephaanxykwahnung wtthunncalxynakhwamthwngcaephaaepnkrnihnungkhxngkhwamhnaaennsmphthth relative density sungepnxtraswnkhxngssarxyangxunthixacimichna aelamkichaethnkhwamhmaykhxngkhwamthwngcaephaainnganekhiynthangwithyasastrsmyihm karichkhwamthwngcaephaaimepnthiniyminsakhawithyasastrthitxngkarkhwamlaexiydsung aetichkhwamhnaaennthiaethcringkhxngssarmakkwakhwamthwngcaephaa SG hrux th ph samarthaesdngiddwysylksnthangkhnitsastrdngni SG r s u b s t a n c e r H 2 O displaystyle mbox SG frac rho mathrm substance rho mathrm H 2 mathrm O dd emux r s u b s t a n c e displaystyle rho mathrm substance aethnkhwamhnaaennkhxngssar aela r H 2 O displaystyle rho mathrm H 2 mathrm O aethnkhwamhnaaennkhxngna xksrkrik r epnsylksnaethnkhwamhnaaenn aetkhwamhnaaennkhxngnannepliynaepriptamxunhphumiaelakhwamdn cungkahndihkhwamthwngcaephaaichkhwamhnaaennthixunhphumi 4 C 39 2 F aelakhwamdnbrryakaspkti standard atmosphere 1 atm sunginkrninicaid r H 2 O displaystyle rho mathrm H 2 mathrm O ethakb 1000 kg m 3 inhnwyexsixhakkahndkhwamthwngcaephaakhxngssarhnungmaih khwamhnaaennthiaethcringcungsamarthkhanwnidodykaraeplngsutrdanbn r s u b s t a n c e SG r H 2 O displaystyle rho mathrm substance mbox SG times rho mathrm H 2 mathrm O dd inbangoxkas ssarxyangxunthithukxangthungnxkehnuxcaknakidrabuexaiw echn xakas sunginkrnidngklawkhwamthwngcaephaacahmaythungkhwamhnaaennthismphnthkbssarnndwyenuxngcakkhwamthwngcaephaathukniyamihepnprimanthiirmiti cungimkhunxyukbhnwykhxngkhwamhnaaennthiich imwacaepn slugs ft 3 hrux kg m 3 xyangirktam khwamhnaaennthngsxngcatxngsamarthaeplngihepnhnwyediywknkxnkhanwnhaxtraswntwxyang aekikhimblsa mikhwamthwngcaephaapraman 0 2 xalumieniym mikhwamthwngcaephaapraman 2 7 takw mikhwamthwngcaephaapraman 11 35duephim aekikhaernglxytw buoyancy ihodrmietxr hydrometer klsastrkhxngihl fluid mechanics pycnometeraehlngkhxmulxun aekikhFundamentals of Fluid Mechanics Wiley B R Munson D F Young amp T H Okishi Introduction to Fluid Mechanics Fourth Edition Wiley SI Version R W Fox amp A T McDonald Thermodynamics An Engineering Approach Second Edition McGraw Hill International Edition Y A Cengel amp M A Bolesekhathungcak https th wikipedia org w index php title khwamthwngcaephaa amp oldid 9217351, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,