ОПРЕДЕЛЕНИЕ ЭКОНОМИЧНОГО РАЗМЕРА ЗАКАЗА С УЧЕТОМ ЗАТРАТ НА ДОСТАВКУ ГРУЗОВ
Journal Title: Вестник Харьковского национального автомобильно-дорожного университета - Year 2018, Vol 81, Issue
Abstract
Описана аналитическая модель определения оптимального размера заказа, которая учитывает затраты на доставку на склад новой партии груза, а также учитывает зависимость затрат на пополнение запасов от затрат, связанных с иммобилизацией денежных средств.
Authors and Affiliations
N. Nefedov
[b]ADEQUATE SIMPLIFIED MODELS OF HIGH-SPEED DEFORMATION OF CYLINDRICAL CASINGS [/b]
Comparative analysis of simplified mathematical models of high-speed elasto-plastic strain of cylindrical casings based on comparison with experimental data has been made. A non-stationery two-dimentional model has been...
INVESTIGATION INTO WORKING CONDITIONS ON THE WORKPLACE OF OPERATORS OF ASPHALT AND CONCRETE PLANTS
Working conditions on the workplace of operators of asphalt and concrete plants have been investigated, primary and derived sources of dust formation have been identified, administrative and engineering methods to decrea...
PECULARITIES OF MODERN INFORMATION TECHNOLOGIES IMPLEMENTATION IN CHEMISTRY
The expediency of using information technologies in the educational process is grounded. It is shown that such didactic principles as scientific, accessibility, visibility and activity, as well as individual approach to...
[b]THE STUDY OF BULK SOLIDS MOTION IN THE FEED HOPPER OF VERTICAL SCREW CONVEYERS[/b]
A mathematical model for feeding vertical screw conveyers has been proposed. An algorithm of numerical solution of the system of differential equations with derivatives for bulk solids motion in the feed screw has been d...
APPLICATION OF AUTOMATED MEANS AT EXAMINATION OF ACCIDENT CIRCUMSTANCES
The problematics of using automated systems in accident investigation is considered. The analysis of existing automated systems that can be used during the investigation of accident circumstances is carried out.