Pengaruh Rasio Keuangan Early Warning System Terhadap Tingkat Solvabilitas Pada Perusahaan Asuransi Yang Terdaftar di Bursa Efek Indonesia Tahun 2017-2020

Early Warning System is a tool that can be used to analyze financial statements and process them into useful information to be used as a monitoring system for the financial performance of the insurance company concerned. This study aims to examine the ratio of liquidity ratios, claims expense ratios, and the ratio of premium growth to solvency levels as proxied by Risk Based Capital (RBC). The population in this study were 16 insurance companies listed on the Indonesia Stock Exchange (IDX). The sample used is 10 companies obtained by using purposive sampling method. The data obtained from the analysis of the company's annual report obtained from the IDX's official website, namely www.idx.co.id with the data method using the classical assumption test, multiple linear regression test, hypothesis testing, and coefficient of determination test. The results of the study show that: (1) Liquidity has a positive and significant effect on risk based capital; (2) The claim expense ratio has a positive and significant effect on risk based capital; (3) Premium growth has a positive and significant effect on risk based capital. Based on the F test, liquidity, claims expense ratio, and premium growth have a positive and significant effect on risk based capital

Дослідження процесу вибухового метання двох осколкових дисків змінної товщини

The results of the process of explosive throwing of a set of fragmentary disks with the charge of an explosive are given in the work. This set consists of two disks of natural crushing of different thicknesses of a fixed total mass. The research was carried out using the computer simulation of shock-wave processes in the continuous formulation using the ANSYS/LS-DYNA program. The influence of the order of the installation of discs of different thickness on the value of the angle of fragmentation of the fractional mass and the axial velocity of its motion is established.В работе приведены результаты процесса взрывного метания набора осколочных дисков зарядом взрывчатого вещества. Данный набор состоит из двух дисков естественного дробления разной толщины фиксированной суммарной массы. Исследования проводились методом компьютерного моделирования ударно-волновых процессов в континуальной постановке с помощью программы ANSYS/LS-DYNA. Установлено влияние порядка установки дисков разной толщины на значение угла разлета осколочной массы и осевой скорости ее движения.В роботі описані результати досліджень процесу вибухового метанні набору осколкових дисків природного дроблення зарядом вибухової речовини. Даний набір складався з двох дисків різної товщини але фіксованої сумарної маси. Дослідження проводилися методом комп’ютерного моделювання ударно-вибухових процесів у континуальній постановці за допомогою програми ANSYS/LS-DYNA. Визначено вплив порядку встановлення дисків різної товщини на значення кута розльоту осколкової маси та осьової швидкості її руху

Investigation of the explosive throwing of the two variable thicknesses fragmentary disks

The results of the process of explosive throwing of a set of fragmentary disks with the charge of an explosive are given in the work. This set consists of two disks of natural crushing of different thicknesses of a fixed total mass. The research was carried out using the computer simulation of shock-wave processes in the continuous formulation using the ANSYS/LS-DYNA program. The influence of the order of the installation of discs of different thickness on the value of the angle of fragmentation of the fractional mass and the axial velocity of its motion is established