WebDatabase. ISI. SICI code. 0734-743X (1997)19:5-6<531:DUCOW>2.0.ZU;2-C. Abstract. Experimental results are provided from a series of tests on the uniaxi al dynamic crushing of cylindrical specimens of five species of wood s elected for the density range they cover and tested up to impact veloc ities of approximately 300 ms (-1). An account of ... WebApr 1, 2005 · The results of tests carried out to measure proximal end and distal end loads during dynamic crushing of oak along the grain over a velocity range of 20–260 m/s are presented. A stress enhancement factor of roughly 2 is seen in the distal end loads for impact velocities from 34 to 225 m/s. Further enhancements in stress measured at the …
Static and dynamic axial crushing of square thin-walled aluminium ...
WebDec 1, 2001 · The compressive behaviour of spruce wood under uniaxial loading is studied at different orientations with regard to the longitudinal and radial direction. The dependence of the Young modulus, Poisson ratio and crushing strength on the loading angle with respect to the longitudinal direction is shown and described by a simple theory of ... WebThe in-plane dynamic crushing of 2D hexagonal-cell honeycombs has been simulated using finite elements to explore the dynamic response of cellular materials and to investigate the features of the crushing front and to examine the assumptions employed in a one-dimensional shock theory [Reid SR, Peng C. Dynamic uniaxial crushing of wood. slow cooker auckland
Numerical study on the dynamic behavior of circular ... - Springer
WebDec 1, 2014 · Reid S.R., Peng C., Dynamic uniaxial crushing of wood, International journal of Impact Engineering, 1997, 19(5–6), 531–570. Crossref. ISI. Google Scholar. 3. ... Jackson K., Predicting the Dynamic Crushing Response of a Composite Honeycomb Energy Absorber using a Solid-Element-Based Finite Element Model, ... WebSep 1, 2015 · Analytical expressions for the dynamic crushing strength of hexagonal honeycombs were derived by Hu et al. [31], [32]. They found that there existed a critical velocity, beyond and under which two different models of the crushing strength should be used. ... Dynamic uniaxial crushing of wood. Int J Impact Eng (1997) Y. Prawoto … slow cooker au jus sandwiches