The dynamic response characteristics of flowmeters are often incompletely or incorrectly specified. This is often the result of inadequate dynamic testing. This paper describes a robust method for determining the dynamic response characteristics of flowmeters. The results of frequency response tests on a number of flowmeter technologies are presented. A concise way of specifying the dynamic per...

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A manual and explicit activity, the frequent selection and execution of tests requires considerable discipline. Our approach automatically derives a subset of tests based on actual modifications to the code base at hand, then continuously executes them transparently in the background, and so supports developers in instantly assessing the effect of their coding activities with respect to the ove...

Software Testing Most people knowledgeable about technology generally understand that testing is useful, but they’re short on concrete details as to why. Furthermore, some fail to recognize that testing can be as problematic as it is beneficial. Some think that software testing is merely a set of tools—they have no idea about its rich history of debates over deep theoretical questions. Furtherm...

Dynamic modulus characterizes the viscoelastic behavior of asphalt materials and is the most important input parameter for design and rehabilitation of flexible pavements using Mechanistic–Empirical Pavement Design Guide (MEPDG). Laboratory determination of dynamic modulus is very expensive and time consuming. To overcome this challenge, several predictive models were developed to determine dyn...