영어에서 DIMENSIONLESS 의 뜻은 무엇인가요?
무 차원 양
차원 분석에서 차원없는 차원 또는 차원 1의 양은 연관된 실제 차원이없는 양입니다. 따라서 "순수한"숫자이며 항상 1의 차원을가집니다. 무 차원 수량은 수학, 물리학, 공학, 경제 및 일상 생활에서 널리 사용됩니다. π, e 및 φ와 같이 잘 알려진 많은 양은 무 차원입니다. 대조적으로, 무 차원 양은 길이, 면적, 시간 등 단위로 측정됩니다. 무 차원 양은 종종 무 차원이 아니지만 능력이 곱해질 때 크기가 상쇄되는 양의 곱 또는 비율로 정의됩니다. 예를 들어 변형의 척도 인 엔지니어링 변형이이 경우입니다. 길이의 변화를 초기 길이로 나눈 값으로 정의되지만,이 양 모두 치수 L이므로 결과는 무 차원 수량입니다.
영어 사전에서 dimensionless 의 정의
사전에 무 차원의 정의는 어떤 물리적 단위도 없다. 무 차원의 다른 정의는 길이, 너비, 높이 또는 직경과 같이 기존에 측정 가능한 변수가 없거나 나타나는 것으로 나타났습니다.
«DIMENSIONLESS» 단어가 포함된 영어 인용문
dimensionless 단어가 포함된 유명한 인용문 및 문장입니다.
I find my earliest memories covering the anachronistic features of a previous incarnation. Clear recollections came to me of a distant life, a yogi amidst the Himalayan snows. These glimpses of the past, by some dimensionless link, also afforded me a glimpse of the future.
«DIMENSIONLESS» 관련 영어 책
다음 도서 목록 항목에서
dimensionless 의 용법을 확인하세요.
dimensionless 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
1
Dimensionless Physical Quantities in Science and Engineering
This book offers the most comprehensive and up to date resource for dimensionless quantities, providing not only a summary of the quantities, but also a clarification of their physical principles, areas of use, and other specific properties ...
2
Adsorption, Ion Exchange and Catalysis: Design of Operations ...
where the dimensionless group Q is a function of other dimensionless groups.
Dimensional analysis has to be conducted for each case so that the above
equation is derived. It is a way for expressing the behavior of a physical system in
terms ...
Vassilis Inglezakis, Stavros Poulopoulos,
2006
3
Handbook of Fluidization and Fluid-Particle Systems
NOMENCLATURE a = interfacial surface area; m2 A = radiation absorption
coefficient, Eq. (41); 1/m Ar = Archimedes number, Eq. (3); dimensionless cp =
specific heat capacity; J/kg K C = correction factor for conductivity, Eqs. (32 and
33); ...
4
Principles of Heat Transfer
It is often more convenient to express this equation in a form where each term is
dimensionless. In the development of such an equation we will identify
dimensionless groups that govern the heat conduction process. We begin by
defining a ...
Frank Kreith, Raj Manglik, Mark Bohn,
2010
5
Thin Films in Tribology
The complete problem is described by the contact condition parameters (M, L or
W, U, G), the ratio of the surface velocities and for sinusoidal waviness the
dimensionless amplitude and wavelength of both surfaces, and the initial phase ...
G. Dalmaz, T.H.C. Childs, D. Dowson,
1993
... (m/s) v ∞ relative tangential velocity in the free-stream (m/s) V volume (m3) V
paraboloid volume of the paraboloid (m3) w relative axial velocity (m/s) w relative
velocity vector (m/s) w * dimensionless relative velocity vector (dimensionless) W
...
7
The Third Body Concept: Interpretation of Tribological ...
T - ugt/a Dimensionless time Tfcy Operating temperature 5 = (u; + ug)/2 Contact
mean velocity u; Velocity of surface 1 ug ... P/Po (111 -U2)/5 lb 31 awe“
Dimensionless speed parameter (Dowson) Applied load per length unit
Dimensionless ...
C.M. Taylor, T.H.C. Childs, Y. Berthier,
1996
8
Dynamic Process Modeling
Dsurf – surface diffusion (m/s) E – nucleation effectiveness factor (dimensionless)
Ea – crystal growth energy of activation (J/mol) F – geometric correction factor (
dimensionless) fl – fugacity of liquid phase (dimensionless) fs – fugacity of solid ...
Efstratios Pistikopoulos, Amparo Galindo, Vivek Dua,
2013
9
Chemical Engineering Fluid Mechanics
In fact, any combination of these groups will be dimensionless and will be just as
valid as any other combination as long as all of the original variables are
represented among the groups. Thus these four groups can be replaced by any
other ...
... dimensionless or Mole fraction of more permeable species in the feed (5.18),
dimensionless Mole fraction of CO2 in the liquid phase, dimensionless Mole
fraction of a given component in the liquid phase at equilibrium (3.58),
dimensionless ...
«DIMENSIONLESS» 단어를 포함하는 뉴스 기사
다음 뉴스 기사의 맥락에서 국내 및 국제 언론이 말하는 내용 및
dimensionless 단어를 사용하는 방법을 알아보세요.
Helix 8 of the angiotensin- II type 1A receptor interacts with …
eL: Bilayer expansion coefficient (dimensionless). Lipid mass change per unit of peptide in the final state (usually negative, indicating mass ... «Nature.com, 6월 15»
Discovering America in 'The Music Man' at Guthrie Theater
That painted feeling gives it a dimensionless approach, and you need more texture if you want audiences, young people, in 2015, to get it on ... «Minneapolis Star Tribune, 6월 15»
New formula to speed development of modern materials
... temperatures or those in which the relationship between the dimensionless figure of merit ZT and temperature progresses in a linear fashion. «R & D Magazine, 6월 15»
The Feasibility of Interstellar Propulsion
... gravitational acceleration, g=τc^2, where tau τ is the change in the time dilation transformation (dimensionless LFT) divided by that distance. «Lifeboat Foundation, 6월 15»
Is Photon Based Propulsion, the Future?
... gravitational acceleration, g=τc^2, where tau τ is the change in the time dilation transformation (dimensionless LFT) divided by that distance. «Lifeboat Foundation, 6월 15»
Large-Eddy Simulation and Single-Column Modeling of Thermally …
To present the results in dimensionless form, the heat flux is normalized with the geostrophic imposed velocity UG and the reference ... «RenewablesBiz, 6월 15»
What is the price of heartbreak?
“Somehow this appears as a dimensionless feeling of permissiveness, as if you can customise the law and the justice for yourself. It should not ... «The Guardian, 6월 15»
'The Longest Ride' Review
Rather than senselessly battering its audience with inane subtext and dimensionless characters, The Longest Ride provides a compelling, ... «Filmoria, 6월 15»
Who's That Batgirl? 'Burnside' Charms Despite Stumbles
The aroma of cluelessness clings especially closely to a character introduced midway through, a crossdressing, dimensionless villain who's a ... «WPSU, 6월 15»
After a Slow Start, 'Jurassic World' Delivers the Dino Delights
Everyone is one note and rather dimensionless. Indeed, Indominus has more of a “personality” than D'Onofrio and the two kids combined. «PopMatters, 6월 15»