Mean free path
|
Also known as the mean free path. The average distance traveled by particles that collide with each other and move in a zigzag pattern, such as gas molecules and free electrons in metals, from one collision to the next. For gas molecules under standard conditions, the mean free path is about 10(-/) 5 cm. It is an important quantity in the kinetic theory of gases, and the viscosity, thermal conductivity, diffusion coefficient, etc. of gases are related to the mean free path. Source : Heibonsha Encyclopedia About MyPedia Information |
|
平均自由行程とも。気体分子，金属内の自由電子のように，相互に衝突しながらジグザグ運動する粒子が１回衝突してから次に衝突するまでに進む距離の平均値。標準状態の気体分子では10(-/)5cm程度である。気体分子運動論で重要な量で，気体の粘性率，熱伝導率，拡散係数等は平均自由行路に関係。
出典 株式会社平凡社百科事典マイペディアについて 情報 |
<<: Mean sun - Heikin Taiyo (English spelling) Mean sun
>>: Average Thought - Heikinshisou
Recommend
Bulbocyte - Body
A root-like structure formed by the extension of p...
Lounsbury
…Its methodological characteristics can be summar...
Stick insect (seven segments) - Stick insect (English spelling)
A species of the family Phasmodium. Or a general t...
Welsh Language Act
...In the second half of the 19th century, influe...
Thyropteridae
...General term for insectivorous bats with sucke...
Hachijinshugo no Honjo - Hachijinshugo no Honjo
Bunraku puppet theater. Historical piece. 11 acts....
Gebrauchskunst
...One reason is that from the mid-19th century, ...
Ryukei Yano
1851 * - 1931 A journalist and newspaper owner fr...
Hamadryades
…(2) Dryades: Tree nymphs. They are also called H...
Gobo [city] - burdock
A city located in the lower reaches of the Hidaka ...
Ulvophyceae
…Recently, research into the cell division patter...
Glenohumeral dislocation
What kind of injury? The shoulder joint is a smal...
Labor-Management Relations Act
…American labor legislation enacted in 1947. Its ...
Silk screen printing - Silk screen insatsu (English spelling) silk-screen printing
A type of stencil printing. It is also called silk...
Longicorn beetle - Longicorn beetle
A general term for insects belonging to the famil...