lumped constant technical
lumped parameter technical

Hence a multi-compartment model is a lumped parameters model.

Distributed and lumped parameter model development.

Use of the lumped parameter approach facilitates rapid specification of model parameters to develop planning-level estimates with available data.

Laboratory experiments deal with vibration of lumped parameter physical models as well as vibrations of rotating machinery.

The resulting full asymmetric conducting airway model was coupled with lumped parameter models of the pulmonary acini, and used to simulate gas mixing.

A distributed parameter system (as opposed to a lumped parameter system) is a system whose state space is infinite-dimensional.

SELDM is a lumped parameter model because the highway site, the upstream basin, and the lake basin each are represented as a single homogeneous unit.

WMS supports lumped parameter, regression, and 2D hydrologic modeling of watersheds, and can be used to model both water quantity and water quality.

Studentship 2: Development of a lumped parameter model of the cardiovascular system. Studentship 3: Modelling of flow and arterial wall behaviour in tight stenoses.

Estimation of aircraft stability derivatives from computational fluid dynamics models The computationally efficient flight dynamics models used to study stability and control issues are typically lumped parameter models.

Microcap is essentially a lumped parameter analysis and is marginally satisfactory for switching transients, but not for lightning impulses which require the distributed parameter analysis of EMTP.

A lumped parameter fechnlque was used for qualifaflve stud/es and If was found that this particular model was adequately representative of packefed bladed disc behaviour provided quantitative predictions were not required.

The Jeffcott rotor (named after Henry Homan Jeffcott), also known as the de Laval rotor in Europe, is a simplified lumped parameter model used to solve these equations.

Thermal: This library contains the components necessary to develop Lumped Parameter Thermal Models, i.e., diffusive thermal nodes, boundary thermal nodes, linear thermal conductors and radiative thermal conductors.

"Lumped Parameter and Feedback Control Models of the Auto-Regulatory Response in the Circle of Willis," World Congress on Medical Physics and Biomedical Engineering (WC2003), Sydney, Australia, August 24-29, 2003.

Macro-level models are the mathematical model at system level, which defines the relationship among system input variables, system state variables, and system measures variables/outputs where the model is often a somewhat simplified representation of the system, for example a lumped parameter model.

In actual construction, the delay line, which provides a total delay from one end to the other of one baud (10 microseconds for a 100 kilobit per second information rate), may be fabricated from lumped parameter elements, i.e., inductors and capacitors, in a well-known manner.

The lumped element model (also called lumped parameter model, or lumped component model) simplifies the description of the behaviour of spatially distributed physical systems into a topology consisting of discrete entities that approximate the behaviour of the distributed system under certain assumptions.

The following main classes of models are considered in the literature related to control of physical systems: continuous systems with lumped parameters described in state space by differential equations, distributed (spatio-temporal) systems described by partial differential equations, and discrete-time state-space models described by difference equations.

The dynamic of petals can be studied neglecting the coupling between fluid and structure: in this case the evolution of the structural part are simulated using lumped parameters models or FEM models, discharge coefficients at various valve lift are evaluated with experiments or CFD simulations.