This article discusses issues related to the study of hydraulic resistance on pressure pipelines hydropower plants pumping turbid water flow. Experimental studies, carried out in laboratory conditions a bench model, pursued main goal studying nature changes losses various characteristic sections for All experimental studies were with different local resistances and along length section.To clari...

Micro-threads are small fragments of code based on loops, can be executed concurrently and the concurrency is described parametrically in the binary code. This thesis describes a microthreaded model of concurrency and illustrates the complete bottom-level design of its pipeline compared with the conventional MIPS pipeline. The simulations from a single microthreaded processor implemented in VHD...

A mathematical model of the problem pulse propagation in a semi-infinite gas pipeline was developed by expressing pressure drop quadratic law resistance and local component inertia force conservation momentum, using mass one-dimensional statement. The repeats Riemann but takes into account frictional force. Using an auxiliary function form natural logarithm reduced density, gauge functions, cer...

In this paper, we present a fast and eficient compilation methodology for pipeline reconfigurable architectures. Our compiler back-end is much faster than conventional CAD tools, and fairly eficient. W e represent pipeline reconfigurable architectures by a generalized VLI W-like model. The complex architectural constraints are effectively expressed in terms of a single graph parameter: the rout...

A linear model predictive control (LMPC) strategy is developed for large-scale gas pipeline networks. A nonlinear dynamic model of a representative pipeline is derived from mass balances and the Virial equation of state. Because the full-order model is illconditioned, reduced-order models are constructed using time-scale decomposition arguments. The ®rst reduced-order model is used to represent...

Code clone is known as identical copies of the same instances or fragments of source codes in software. Current code clone research focuses on the detection and analysis of code clones in order to help software developers identify code clones in source codes and reuse the source codes in order to decrease the maintenance cost. Many approaches such as textual based comparison approach, token bas...

Transmission and distribution pipelines have a significant role in the oil and gas industries. Pipelines are facing different threat like corrosion, improper design and incorrect operation. Gas vapor released from a pipeline (owned by NIOC) failure spread out and reached to ignition source. Due to gas outdoor spreading, “flash fire” occurred and flame return caused “vapor cloud explosion” of ga...

Malaria control, and that of other insect borne diseases such as dengue, is heavily dependent on our ability to control the mosquito populations that transmit these diseases. The major push over the last decade to reduce the global burden of malaria has been driven by the distribution of pyrethroid insecticide-treated bednets and an increase in coverage of indoor residual spraying (IRS). This h...

In this paper, we designed 3D graphics hardware with rasterizer having texture and slim-shader for the efficient 3D graphics accelerator. The rasterizer consists of vertical shader and triangle set-up with AAL slim-shader. We developed all modules (vertex shader, pixel shader, slim shader, clipping engine, triangle setup engine and raster operator) of 3D pipeline on FPGA using RTL design. It is...

The increase in single processor speed based on Moore’s law alone will not be able to deliver the dramatic speedup needed in many beam tracking simulations to uncover very slowly evolving effects in a reasonable time. SLAC has embarked on an effort to bring the power of parallel computing to bear on such computations with the goal to reduce the turnaround time by orders of magnitude so that the...