曲應力 的英文怎麼說
中文拼音 [qūyīnglì]
曲應力
英文
transverse tress-
The bending stress is zero for the element at b.
在B處的單元體,彎曲應力為零。It is obvious that the loading of fig. 19(a)produces both direct tension and bending stress on the cross section.
顯然,圖19(a)的加載在截面上產生了正的拉應力彎曲應力。The plating in ships is generally subjected to combined in - plane and lateral pressure loads. in - plane loads include biaxial compression / tension and in - plane bending and edge shear, which are mainly induced by overall hull girder bending and / or torsion of the vessel. lateral pressure loads are due to water pressure and cargo
面內載荷分為軸向壓應力或拉應力、邊緣剪切應力以及面內軸向彎曲應力。實際的船舶結構中面內載荷通常由船體梁的總縱彎曲或者船體梁的扭轉引起。側向壓應力則由水壓力和貨物壓力引起。The cracks are primarily parallel to the longitudinal direction of the girder and to the nominal bending stresses.
裂紋基本上平行於主梁縱向,既平行於名義彎曲應力。In addition to the bending stresses, the loads on a beam may also cause shearing stresses between the elements.
除彎曲應力之外,樑上的載荷也可以在纖維層之間引起剪應力。Abstract : the therortical calculation of the bending stress of the root and experimental stress analysis on the modified profile and the standard involute tooth profile were made with the finite element method and the electric resistance strain film method. this indicated that the modified profile was supe rior to the standard involute profiles in terms of the bending strength
文摘:分別用有限元和電阻應變片法對修形齒形和漸開線齒形進行齒根彎曲應力計算與實驗應力分析.結果證明在彎曲強度方面修形齒形比標準漸開線齒形更優越Within reasonable limits, the presence of the shearing stress has no effect on the value of the bending stress, and vice versa.
在適當的限度內,剪應力的存在並不影響彎曲應力之值,反之亦然。Yield point under bending stress
彎曲應力下的屈服點The work done in this paper is mainly as follows : ( 1 ) the wide beam should intrude to the wall at some length to make the flexural stress uniform along beam section width, thus make full use of the beam ' s bearing capacity and avoid the shear failure in the concrete joint. and it also prevents stress focus and concrete crack in the local shear wall
關于寬梁與薄墻肢節點,可以得出以下幾點初步結論:寬梁應該深入墻肢一定的深度,以使寬梁截面的彎曲應力沿著梁截面寬度分佈均勻,充分發揮寬梁的抗彎能力,同時避免節點區混凝土的剪切失效,也避免剪力墻的局部因為受到的應力過大而拉裂。In this paper, the bend stress of engine crankshaft was analyzed by the finite element method ( fem ). an one - fouth crankthrow fe model is used to analyze it taking different boundary conditions into account
本文用有限元法計算分析了發動機曲軸的彎曲應力。採用1 4曲拐有限元模型對不同邊界條件進行了研究,計算了安全系數。Based on the strength design theory and the practical stress features of the drums and on the phenomenon that the drums produce the circumference stress along the drums under the binding force of the wire ropes and the bending stress along the axis, the paper proposes the fourth strength theory as the basis for the drum strength design
利用強度設計理論,結合捲筒實際受力特點,針對捲筒體在鋼絲繩緊箍外壓作用下產生沿捲筒徑向、周向應力和軸向局部彎曲應力的情況,提出了以第四強度理論為依據的捲筒強度設計準則。In this thesis the generation of orthogonal - aligned - shaft face gear, finite element analysis ( fea ) of the bend stress and contact stress of the fg drive are studied
本文主要研究了正交面齒輪的齒面生成、正交面齒輪傳動的彎曲應力和接觸應力的有限元分析。In the hogging condition, double bottom and the side shell remain the ultimate bucking strength, deck and upperwing tank remain the yield stress, and the other parts keep elasticity. then the key to calculate the ultimate strength of ship hull girders is to ascertain the ultimate bucking strength of the stiffened panels. in this regard, the developed formulation is designed to be more sophisticated than previous simplified theoretical method for calculating the ultimate strength of stiffened panels under combined in - plane bending and lateral pressure. fabricatio n - related initial imperfections ( initial deflections and residual stresses ) are included in the panel ultimate strength calculation as parameters of influence. all possible collapse modes involed in collapse of stiffened panels, including overall buckling collapse, column or beam - column type collapse, tripping of stiffeners and local bukling of stiffened web are considered
確定了船體梁整體破壞時的剖面應力分佈之後,關鍵在於確定板架的極限屈曲強度。本文充分考慮了在縱向彎曲、橫向壓力作用下加筋板可能發生的幾種破壞模式,即板架的整體屈曲破壞、樑柱形式的破壞、筋的側傾、腹板的屈曲並同時考慮了初始焊接殘余應力、初撓度的影響,使其更精確的計算加筋板的屈曲強度。對于加筋板中加強筋腹板的局部屈曲,採用解析法推導出筋的腹板的撓度方程及其邊界條件,求解相應的方程,從而計算出腹板的局部屈曲應力。Find the value of the bending stress and the deflection at the center if the ribs are omitted.
如果略去肋條,求中心處的彎曲應力和撓度之值。Firstly, the performance of several kinds of gears that is commonly used in present is analyzed. the sliding coefficients of the involute gear and the cycloidal gear are compared
論文首先對目前常用的幾種齒輪性能進行了分析,比較了漸開線與擺線齒輪的滑動系數,漸開線與圓弧齒輪的彎曲應力和接觸應力。There are many sorts of bend stresses for the porcelain sleeve to endure, mainly including wind, earthquake, and inclination during product transportation
瓷套所受的彎曲負荷應力很多,主要包括:風力負荷產生的彎曲應力,地震負荷產生的彎曲應力,產品運輸中傾斜產生的彎曲應力。Bending stress fatigue limit
彎曲應力疲勞極限Calculation of thermal warping stresses in cement concrete pavement slabs
水泥混凝土路面板溫度翹曲應力This thesis set forth the method and process of designing to kiln tyre using robust method. when constructing the math model, it was thought of that there were structure parameters, such as the tyre " media and width, and a series of uncontrolled factors ( contact stress, bend stress stiffness and temperature stress, and the aim is to optimize the weight of the tyre )
在構建數學模型中,考慮了輪帶內徑、輪帶寬度等結構參數以及輪帶的允用接觸應力、允用彎曲應力、輪帶的彈性模量、輪帶內外表面的溫差等不可控因素,以輪帶的接觸應力、彎曲應力、剛度溫度應力為約束條件,以輪帶的重量最輕為優化目標,通過改變輪帶的寬度以及輪帶的外徑進行參數優化設計。A calculation research on the tooth root bending stress of asymmetrical involute gear
非對稱漸開線齒輪齒根彎曲應力的計算分析分享友人