The formulas of calculating the mean indicated pressure,the resulting tangential forces of gas and mass excitations,the outer damping,which are the most important calculating formulas of calculating ship shafting torsional vibration. 对船舶轴系扭振计算中最为主要的公式,平均指示压力、气体力所产生的干扰力...
Mean Arterial Pressure Estimation by a Non-Traditional Formula and Fractional Pulse PressureThe fact that coronary angiography has limitations in terms of precise estimation of atherosclerosis has been partially overcome during the last years by the use of new imaging techniques. Intravascular ultrasound ...
Theoretical or Mathematical/ pressurestatistical mechanicsthermodynamic properties/ formulaepressureactivitypotentials of mean forcesums of integralsdistribution functionsUrsell Mayer correlation functions/ A0500 Statistical physics and thermodynamicsNot Availabledoi:10.1080/00268977400101721...
but diastolic pressure also can be obtained. The first audible pulse is the systolic blood pressure as indicated on the sphygmomanometer. The pressure continues to be slowly removed from the cuff until the audible signal changes tone. The change in tone occurs at the diastolic blood pressure. Adv...
Novel formula to measure mean pulmonary artery pressuredoi:10.12710/cardiometry.2016.9.7476Francisco Jose Chacon-LozsanElizaveta O. LebedevaJuan Sebastian Peinado-AcevedoCardiometry
The new formula may help to refine the threshold pressure values used in the diagnosis of PH. Further studies are needed to test the hypothesis that our formula may allow the noninvasive prediction of MPAP from Doppler-derived SPAP values. 展开 ...
aapply adequate pressure on the centre of the pump,where indicated,to dispense a sufficient amount of the two formulae.if you still have difficuty dispensing both formullae,turn the pump upside down and tap it several times 施加充分压力在泵浦的中心,表明的地方,分与充足的相当数量二formulae.if...
In conclusion, dicrotic pressure was of similar magnitude as mean pulmonary artery pressure. These results confirmed our primary hypothesis and indicated that pulmonary artery can be treated as if it is an elastic chamber with a volume elastance of 1.06(/T). 展开 ...
Thus, the valve factor or Kv value is equal to 1 when the flow of water is 1 cubic meter per hour passing through the valve at a temperature between 5 °C and 40 °C while the pressure drop across the valve is 1 bar. The formula for the flow factor in Eq. (5.3) is the same ...
The root mean square speed formula used in our calculator may be derived from the ideal gas law formula (see the ideal gas law calculator for more): PV=nRT,PV=nRT, where: PP –Pressure of the gas; VV –Volume of the gas; nn –Number of particles of the gas; RR –Gas constant; ...