Results 11 to 20 of about 835,866 (315)

Dynamic Object Flow Analysis [PDF]

open access: yesit - Information Technology, 2010
Abstract The behavior of an object-oriented software system is notoriously hard to understand from the source code alone. The main reason is the large gap between the program´s static structure and its actual runtime behavior. Complementary to static analysis, dynamic analysis can help to close this gap by investigating the properties of
Lienhard, Adrian
openaire   +3 more sources

Custom flow in molecular dynamics [PDF]

open access: yesPhysical Review Research, 2021
Driving an inertial many-body system out of equilibrium generates complex dynamics due to memory effects and the intricate relationships between the external driving force, internal forces, and transport effects. Understanding the underlying physics is challenging and often requires carrying out case-by-case analysis.
Johannes Renner   +2 more
openaire   +3 more sources

Automated Optimization under Dynamic Flow Conditions

open access: yes, 2022
Automated optimization in flow reactors is a technology that continues to gain interest in academic and industrial research. For drug substance applications, where limited material is available for extensive studies, it is imperative that the automated ...
Brian, Wyvratt, Jonathan, McMullen
core   +1 more source

Co-Simulation Modeling and Multi-Objective Optimization of Dynamic Characteristics of Flow Balancing Valve

open access: yesMachines, 2023
The poor dynamic characteristics of the flow balance valve used in a ship’s HVAC system are the main reasons for the hydraulic imbalance and high energy consumption of the system.
Jianjun Hou   +3 more
doaj   +1 more source

A unique test facility for calibration of domestic flow meters under dynamic flow conditions

open access: yes, 2021
In the early nineties a hot water test facility was planned and constructed for calibration and testing of volume and flow meters at the National Volume Measurement Laboratory at RISE (formerly SP Technical Research Institute of Sweden). The main feature
Wennergren, Per,   +5 more
core   +1 more source

Analytical Solution of the Time-Dependent Microfluidic Poiseuille Flow in Rectangular Channel Cross-Sections and its Numerical Implementation in Microsoft Excel

open access: yesBiosensors, 2019
We recently demonstrated that the Navier−Stokes equation for pressure-driven laminar (Poiseuille) flow can be solved in any channel cross-section using a finite difference scheme implemented in a spreadsheet analysis tool such as Microsoft Excel ...
Patrick Risch   +3 more
doaj   +1 more source

Efficient Dynamic Flow Algorithms for Evacuation Planning Problems with Partial Lane Reversal

open access: yesMathematics, 2019
Contraflow technique has gained a considerable focus in evacuation planning research over the past several years. In this work, we design efficient algorithms to solve the maximum, lex-maximum, earliest arrival, and quickest dynamic flow problems having ...
Urmila Pyakurel   +3 more
doaj   +1 more source

Two-Stream Graph Convolutional Neural Network for Dynamic Traffic Flow Fore-casting [PDF]

open access: yesJisuanji kexue yu tansuo, 2022
Accurate traffic flow prediction can provide decision-making basis for traffic management departments and early warning of road conditions for drivers, which is a crucial issue in the field of transportation.
LI Zhaoyang, LI Lin, TAO Xiaohui
doaj   +1 more source

Dynamic data-flow testing [PDF]

open access: yesCompanion Proceedings of the 36th International Conference on Software Engineering, 2014
Data-flow testing techniques have long been discussed in the literature, yet to date they are still of little practical relevance. The applicability of data-flow testing is limited by the complexity and the imprecision of the approach: writing a test suite that satisfy a data-flow criterion is challenging due to the presence of many test objectives ...
openaire   +3 more sources

Dynamic flow optimization for a three-loop fluid heat dissipation system in spacecraft

open access: yesCase Studies in Thermal Engineering, 2022
Dynamic optimization of the fluid loop is critical for the active thermal control system (ATCS) for future spacecraft. In this paper, the dynamic heat transfer model of a three-loop fluid heat dissipation system is constructed by the transient heat ...
Tong Zheng, Li-Ping Zhao
doaj   +1 more source

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