A thermodynamic combustion model developed in AVL BOOST software was used in order to evaluate the pollutant emissions, performance and efficiency parameters of a spark ignition engine Renault K7M-710 fueled with compressed natural gas, hydrogen and blends of compressed natural gas and hydrogen (hythane).Multiple research studies have concluded tha
The paper presents a combined analysis of terrestrial laser scanning (TLS) and structure from motion (SfM) photogrammetric measurement to determine an accurate model of the surface shape of a thin-walled dome.The analysis takes into account several factors that may affect the accuracy of measurement.In TLS measurements, these are related to scatter
There is proposed method to select rational design version of weld-fabricated bogie frame brackets of locomotives and railway cars.The selection is performed in accord with the outcomes of double-phase computation-based stress analysis in the welded joints.At the first stage general stressed state of a bogie frame Horn Speakers as a whole is examin
A 72-year-old man presented with constipation.He was hypertensive and suffered from chronic constipation.On arrival, the patient was fully conscious, and his vital signs were stable.He requested an enema because this treatment had proved effective in the past.On Tank Top physical examination, a hard palpable mass was detected in the lower abdomen.C
Weeds are a serious threat to crop production as they interfere with the crop growth and development and result in significant crop losses.Weeds actually cause yield loss higher than any other pest in crop production.As a result, synthetic herbicides have been widely used for weed management.Heavy Built In Microwave usage of synthetic herbicides, h