نتایج جستجو برای: stability lobes diagram
تعداد نتایج: 369999 فیلتر نتایج به سال:
One problem which plagues the numerical evaluation of one-loop Feynman diagrams using recursive integration by part relations is a numerical instability near exceptional momentum configurations. In this contribution we will discuss a generic solution to this problem. As an example we consider the case of forward light-by-light scattering.
the sorption isotherm and state diagram of sundried, golden and sultana raisins were constructed for investigation and comparison of the product stability. the isotherms were measured at 15, 25 and 35 °c using an isopiestic method and the data were modeled with gab model. glass transition temperatures of the products were measured by differential scanning calorimetery (dsc) and fitted to gordon...
Challenges beyond F-Value, Water Activity and Glass Transition Concept in Determining Food Stability
Theoretical concepts of F-value, water activity and glass transition are the most successful in determining food stability during food processing and storage. The water activity and glass transition concepts are progressed by combining these concepts in a stability map named as state diagram. The first part of this paper provides stability criteria based on Fvalue, water activity, glass transit...
modern neuroscientific research help to solve the impotent challenge in curriculum design and teaching for enhancing students’ ability to organize information in a way that makes it efficient in response to an appropriate context such as problem solving and critical thinking via knowing about the mechanism of different type of memories especially long term memory. at first, we should to clarify...
We prove a main gap theorem for locally saturated submodels of a homogeneous structure. We also study the number of locally saturated models, which are not elementarily embeddable to each other. Through out this paper we assume that M is a homogeneous model of similarity type (=language) L . We study elementary submodels of M . We use M as the monster model is used in stability theory and so we...
The objective in this work is to generate and discuss the stability results of fully-immersed end-milling process with parameters; tool mass m 0.0431kg, tool natural frequency 5700 rads , damping factor ξ 0 . 0 2 and workpiece cutting coefficient C 3.5 10 Nm ⁄ . Different no of teeth is considered for the end-milling. Both 1-DOF and 2-DOF chatter models of the system are generated on the basis ...
We present and discuss the results from multiple Molecular Dynamics computer simulations of thermal and mechanical stability of various noble gas discs placed around a central C60 fullerene molecule. First thermal stability is evaluated by changing the temperature while holding rotation constant. Without rotation and at low-temperature argon, krypton, and xenon show completely connected discs, ...
Abstract We recreate Sandia National Laboratories’ double quantum dot charge stability diagram simulation using their rate equation approach and compare our simulation’s results to some touchstone situations as well as their results. We find qualitative agreement between charge stability diagrams and extend the code to construct the charge stability diagram for a triple dot structure. We note h...
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