Inotungamirwa, Sainzi
Boltzmann airamba kukonzera mu Statistical hurongwa
Lyudvig Boltsman - Musiki samolecular-kinetic dzidziso yakanaka magasi. Akaberekwa muna 1844 muVienna. Boltzmann ndipiyona uye piyona ari nesayenzi. basa rake uye tsvakurudzo vaiva kazhinji zvisingambonzwisisiki nekuraswa vanhu. Zvisinei, pamwe pakuzadzisa pakati wefizikisi mabasa ake ave kuzivikanwa uye zvadaro rakabudiswa.
zvinodiwa esayenzi musayendisiti kufukidza dzakadaro dzinokosha sezvo wefizikisi uye masvomhu. Sezvo 1867 aishanda somudzidzisi dzinoverengeka yakakwirira masangano edzidzo. Muzvidzidzo ake, akaona kuti gasi kufurirwa kunokonzerwa runobva anorova mamorekuru mudziyo porusvingo yavanofanira dziri, apo tembiricha kunoenderana velocity ari nezvimedu (mamorekuru), mune mamwe mazwi, avo kinetic simba. Naizvozvo, mukuru kukurumidza kufamba zvacho, dzakanga tembiricha. Boltzmann airamba inonzi pashure akakurumbira yeAustria musayendisiti. Ndiye akaita mupiro chaizvo kuti pave Statistical wefizikisi.
The zvinorehwa chenguva chaiko
Boltzmann kuramba inorondedzera ukama pakati zvakadai chaiko kwazvo sezvo tembiricha uye simba. In Statistical hurongwa naro anobatsira zvikuru rinokosha. Ndiye Boltzmann kugara K = 1,3806505 (24) * 10 -23 J / K. The nhamba muzvikomberedzo anoratidza kumahombekombe kwokukanganisa panyaya tsika ichangobva nenhamba. Zvinokosha kucherechedza kuti Boltzmann chenguva zvinogonawo Rinobva dzimwe constants chaiko. Zvisinei, Masvomhu aya zvikuru kunzwisisa uye zvakaoma kuti dzika. Ivo vanoda rakadzika ruzivo kwete chete wefizikisi asiwo kuvakuru masvomhu.
The ukama pakati Mhedziso tembiricha uye simba
Stefan-Boltzmann achitsungirira kunoita kubatanidza micro- uye makro maitiro, kureva nhamba samolecular inofamba velocity kuti tembiricha. The yemaitiro kurondedzera ukama uyu sezvinotevera: 3 / 2mv 2 = KT.
Mune homogeneous gasi ari mudziyo pane imwe tembiricha T, simba kuti chinodiwa kuti nomumwe madhigirii rusununguko akaenzana reshiyo KT / 2. Kuziva tembiricha panguva iyo mamorekuru, uye avo uremu, mumwe anogona ngaaverenge rms nokukurumidza pasina dambudziko. Zvisinei, nzira iyi haisi akakodzera diatomic magasi.
Nhamba Lyudviga Boltsmana (entropy - mukana)
Thermodynamic entropy wegadziriro zvinogona rinorondedzerwa so logarithm ari thermodynamic mukana. ukama Izvi zvinogona kunzi chikuru budiriro uye kuwanikwa mukuru yeAustria yefizikisi, zvaakaita pakupera ake basa. Panguva musayendisiti upenyu uye haisati kugamuchira pamutemo muna madenderedzwa kwesayenzi, asi makore mana pashure pokufa kwake, ichi chakawanikwa pamutemo.
Mashoko mashoma mhedziso
Boltzmann chenguva, kwete chete ndiye chinoumba Statistical wefizikisi uye samolecular-kinetic dzidziso, asi aivawo kuchinja pakuzadzisa chaiko dzidziso. Izvi zvinoshandawo, Somuenzaniso, chikamu ichi sezvo quantum Vanamakanika.
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