
[數] 兼容性條件,[力][數] 協調性條件
The flexural strength calculated on the basis of the plane section assumption and strain compatibility condition agrees well with the test results.
根據平截面假定和應變協調條件計算的受彎承載力與實測值符合較好。
This situation makes the concept of elementary volume and Saint-Venant's deformation compatibility condition used in continuum mechanics problematic.
這種情況使連續介質力學中使用的基本體元的概念及聖維南變形協調條件受到了置疑。
Based on equilibrium and deflection compatibility condition of concrete beam section reinforced with FRP bars, the balanced reinforcement ratio was provided.
利用FRP筋混凝土梁截面的平衡條件和變形協調條件,給出梁的平衡配筋率;
Result shows that the compatibility condition between them is 0. 5-1 to 1, and better temporary plugging effect could achieved when the concentration of bridging particle is 3% or higher.
結果表明,架橋粒子粒徑與裂縫有效流動寬度之間的匹配關系為(0.5—1):1,架橋粒子濃度不小于3%時可達到較好的暫堵效果;
When the stress mode is constructed by energy compatibility condition, the last stress mode involves the inverse matrix.
在利用能量協調條件構造應力模式時,最後的應力模式中含有矩陣的逆。
Under the deformation compatibility condition, the calculation formula for distribution coefficient of axial compression is derived.
同時在變形協調條件下,推導了其軸壓力分配系數計算公式;
And then the governing equations of the block dynamic system are deduced on the basis of the virtual work principle, the deformation compatibility condition and the constitutive relations.
隨後,基于虛功原理、變形協調條件和本構關系,推導了塊體動力系統的控制方程組。
The connections between the FRT-relation and the compatibility condition are discussed. It is shown that the compatibility condition is determined by the FRT-relation.
讨論了FRT關系與相容性關系的聯繫,并指出這樣的相容性關系是由FRT關系所确定的。
The basic idea is as follows: the redundant bending moment is assumed at a virtual hinge at the middle support and calculated using compatibility condition of deformation.
基本思路:在中間支座設虛鉸代之以冗力彎矩,并利用變形協調條件求出該值;
This paper mainly discusses the current EMC (Electro Magnetic Compatibility)condition of the domestic ***sel locomotive, for which an EMC solution of the electrical design is also given.
對國内内燃機車電磁兼容的現狀做了分析,提出了内燃機車電氣設計中的電磁兼容解決方案。
In view of reducing the order of matrix, the displacements of beams are expressed by initial parameters and the force method is also applied to satisfy the condition of compatibility.
為了降低矩陣的階數,條形梁的位移分最系用初參數表示,而協調條件則用力法求解。
According to the condition of deformation compatibility, the author establishes a relation between the load on the coping of pier and the single inner force of the double thin wall pier.
根據主梁與橋墩共同變形協調條件,建立了墩頂荷載與雙薄壁橋墩單墩内力之間的關系;
The reaction was quick and its compatibility increased under strong acidic condition.
強酸條件下反應速度快,相容性強。
Under a condition of a good compatibility of MARC data, a solvable way is presented that can recognize new data without any modification of the system.
最後,提出以充分保障數據兼容性為前提的解決辦法,以使現有系統可以不做任何改動而能夠識别新的數據。
The boundary point parameters are computed by physical boundry condition and valid bicharacteristic compatibility equations derived from bicharacteristic method.
邊界參數采用物理邊界條件和從雙特征線方法推導來的有效的特征方程來計算;
This condition simplifies the displacement compatibility analysis and has generated a proliferation of rigid pier solutions.
這一條件使剛性基礎相應的位移分析得以簡化,并提出許多“剛性基礎”的解。
The new-typed enzyme bacterium has strong effect for processing town sludge and can be used with fertilizer, pesticide and waste under any condition, which is strong in compatibility.
該新型酵素菌處理城鎮污泥的效力強,可在任何條件下與化肥、農藥和廢料并用,兼容性強。
The compatibility fuzzy-rough set is proposed as the condition attribute values and the decision attribute values are fuzzy.
對于條件屬性值與決策屬性值均模糊的情況,提出了相容模糊粗糙集。
The compatibility rough-fuzzy set is proposed as the condition attribute values are certain, and the decision attribute values are fuzzy.
對于條件屬性值确定,決策屬性值模糊的情況,提出了相容粗糙模糊集;
The compatibility rough-fuzzy set method is proposed as the condition attribute values are continuous, certain, and the decision attribute values are fuzzy.
當評估信息系統中條件屬性值連續、确定,決策屬性值模糊時,提出了相容粗糙模糊集方法;
Seen from the perspective of game theory, incentive compatibility has reached the state of Nash balance, the necessary condition to reach Pareto Optimality.
從博弈理論的角度來看,“激勵相容”達到的是一個“納什均衡”狀态,這是達到帕累托最優的必要條件。
Under this condition, the film of PVA starch displayed a good biodegradable and had a good compatibility.
在最優化工藝條件下,制得了相容性較好且具有良好生物降解性能的PVA-澱粉塑料薄膜。
The main controller passed the electro-magnetic compatibility tests, high and low temperature tests and vibration tests and presented a normal working condition.
該主控制器通過電磁兼容測試、高低溫及振動測試後,系統工作正常。
As for actual condition, an effective way to determine the initial probability is presented here, and the key compatibility coefficient is revised. It is of an actual significance.
并針對實際情況,提出了一種有效的确定初始概率的方法.修正了關鍵的相容性系數,具有較大的實際意義。
Probe the actual condition of power distribution network, adopt central intellective control mode, open architecture, object-oriented programming to obtain system compatibility and expansibility.
針對電力系統配電網的實際情況,采用集中智能控制模式、開放式體系、面向對象的軟件設計思想,以達到廣泛的兼容性和自由的擴展性;
And the convergence, compatibility and stability of the LLA based on the LTP are discussed with some theoretical analysis and numerical experiments, and the stability condition of the LLA is given.
對基于LTP的LLA方法的收斂性、相容性和穩定性進行了理論分析和數值實驗,給出LLA的穩定性條件。
兼容性條件(Compatibility Condition) 是數學和物理學(特别是連續介質力學、微分方程和場論)中的一個核心概念。它描述了當一個系統由多個方程或關系共同定義時,這些方程或關系之間必須滿足的内在一緻性要求,以确保解的存在性、唯一性或物理合理性。簡單來說,它是一組約束條件,用于保證系統各部分能夠“兼容”地組合在一起而不産生矛盾或非物理的結果。
在數學上,兼容性條件通常出現在偏微分方程(PDE)系統中。例如,若一個向量場或張量場由其他場通過微分關系導出(如位移場導出的應變場),則這些微分關系本身必須滿足特定的可積性條件,否則會導緻矛盾(如位移多值性或物體變形後出現裂縫或重疊)。在物理學中,它确保理論模型的自洽性,例如廣義相對論中愛因斯坦場方程的解需滿足比安基恒等式(一種兼容性條件)。
在彈性力學中,應變協調方程(Saint-Venant Compatibility Equations) 是經典案例。若物體變形後的應變張量 (epsilon_{ij}) 由位移場 (ui) 定義為: $$ epsilon{ij} = frac{1}{2} left( frac{partial u_i}{partial x_j} + frac{partial u_j}{partial xi} right) $$ 則應變分量必須滿足以下協調條件以保證位移單值性: $$ frac{partial epsilon{xx}}{partial y} + frac{partial epsilon{yy}}{partial x} = 2 frac{partial epsilon{xy}}{partial x partial y}, quad text{(其餘分量類似)} $$ 該條件本質源于二階混合偏導的交換性要求(Clairaut-Schwarz 定理)。
在結構分析中,忽略兼容性條件可能導緻錯誤結果:
權威參考來源:
Wikipedia, "Compatibility (mechanics)": https://en.wikipedia.org/wiki/Compatibility_(mechanics)
Stanford University, "Continuum Mechanics": https://web.stanford.edu/~luissantos/
“Compatibility condition”(兼容性條件/相容性條件)是一個跨領域的術語,其含義需結合具體語境理解。以下是詳細解釋:
Compatibility(兼容性/相容性)
指不同系統、組件、物質或個體之間能夠協同工作或共存的能力。例如:
Condition(條件)
指為實現特定目标而必須滿足的前提或要求。例如:
Compatibility condition 指在特定場景下,為确保兼容性而需滿足的條件,常見于以下領域:
如需進一步了解具體領域中的應用,可查閱相關專業文獻或技術标準。
dialecticstremorkitchenwareappraisingcapsularchadammingDebbiedistichfarmsgownsHamburginspiresovarianratiossearedskeletalunrestrainedbull terrierchief refereechip induplicating machinerare opportunitysubstantive characteristicsburierEpicurusGalileihyperbaropathyhysterotraumatismimmunoregulatory