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Application of ACP Nonlinear Math in Analyzing Arithmetic and Radiation Transmission Data (Application 1 & 2) [4-21-2024, 820P] (V)
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作者 Ralph W. Lai Melisa W. Lai-Becker Grace Cheng-Dodge 《Journal of Applied Mathematics and Physics》 2024年第6期2302-2319,共18页
In this study, we explore the application of ACP (asymptotic curve based and proportionality oriented) Alpha Beta (αβ) Nonlinear Math to analyze arithmetic and radiation transmission data. Specifically, we investiga... In this study, we explore the application of ACP (asymptotic curve based and proportionality oriented) Alpha Beta (αβ) Nonlinear Math to analyze arithmetic and radiation transmission data. Specifically, we investigate the relationship between two variables. The novel approach involves collecting elementary “y” data and subsequently analyzing the asymptotic cumulative or demulative (opposite of cumulative) Y data. In part I, we examine the connection between the common linear numbers and ideal nonlinear numbers. In part II, we delve into the relationship between X-ray energy and the radiation transmission for various thin film materials. The fundamental physical law asserts that the nonlinear change in continuous variable Y is negatively proportional to the nonlinear change in continuous variable X, expressed mathematically as dα = −Kdβ. Here: dα {Y, Yu, Yb} represents the change in Y, with Yu and Yb denoting the upper and baseline asymptote of Y. dβ {X, Xu, Xb} represents the change in X, with Xu and Xb denoting the upper and baseline asymptote of X. K represents the proportionality constant or rate constant, which varies based on equation arrangement. K is the key inferential factor for describing physical phenomena. 展开更多
关键词 Asymptotic Concave and Convex Curve Upper and Baseline Asymptote demulative vs. cumulative Coefficient of Determination Proportionalityand Position Constant Skewed Bell and Sigmoid Curve
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Zeno’s Paradoxes and Lie Tzu’s Dichotomic Wisdom Explained with Alpha Beta (αβ) Asymptotic Nonlinear Math (Including One Example on Second Order Nonlinear Phenomena)
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作者 Ralph W. Lai Melisa W. Lai-Becker Evgenios Agathokleous 《Journal of Applied Mathematics and Physics》 2023年第5期1209-1249,共41页
Zeno’s paradoxes are a set of philosophical problems that were first introduced by the ancient Greek philosopher Zeno of Elea. Here is the first attempt to use asymptotic approach and nonlinear concepts to address th... Zeno’s paradoxes are a set of philosophical problems that were first introduced by the ancient Greek philosopher Zeno of Elea. Here is the first attempt to use asymptotic approach and nonlinear concepts to address the paradoxes. Among the paradoxes, two of the most famous ones are Zeno’s Room Walk and Zeno’s Achilles. Lie Tsu’s pole halving dichotomy is also discussed in relation to these paradoxes. These paradoxes are first-order nonlinear phenomena, and we expressed them with the concepts of linear and nonlinear variables. In the new nonlinear concepts, variables are classified as either linear or nonlinear. Changes in linear variables are simple changes, while changes in nonlinear variables are nonlinear changes relative to their asymptotes. Continuous asymptotic curves are used to describe and derive the equations for expressing the relationship between two variables. For example, in Zeno’s Room Walk, the equations and curves for a person to walk from the initial wall towards the other wall are different from the equations and curves for a person to walk from the other wall towards the initial wall. One walk has a convex asymptotic curve with a nonlinear equation having two asymptotes, while the other walk has a concave asymptotic curve with a nonlinear equation having a finite starting number and a bottom asymptote. Interestingly, they have the same straight-line expression in a proportionality graph. The Appendix of this discussion includes an example of a second-order nonlinear phenomenon. . 展开更多
关键词 DICHOTOMY Asymptotic Concave and Convex Curve Upper and Bottom As-ymptote cumulative and demulative Numbers (Opposite to cumulative Numbers) Coefficient of Determination Skewed Bell Sigmoid Curve
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多元混合物料协同促进厌氧消化产甲烷性能试验研究 被引量:8
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作者 李金平 崔维栋 +2 位作者 黄娟娟 王春龙 吕鹏梅 《中国环境科学》 EI CAS CSSCI CSCD 北大核心 2018年第3期1024-1032,共9页
为评估农牧废弃物多元物料混合厌氧发酵对产甲烷性能的协同促进作用,研究了中温(37±1)℃和固体质量分数为12%时,牛粪、蔬菜废弃物和玉米秸秆混合原料的厌氧消化产甲烷性能,最后应用修正的Gompertz方程分析甲烷生产的动力学过程.结... 为评估农牧废弃物多元物料混合厌氧发酵对产甲烷性能的协同促进作用,研究了中温(37±1)℃和固体质量分数为12%时,牛粪、蔬菜废弃物和玉米秸秆混合原料的厌氧消化产甲烷性能,最后应用修正的Gompertz方程分析甲烷生产的动力学过程.结果表明:3种物料混合厌氧发酵发生了明显的协同促进作用,协同效应作用值为34.85%~70.39%,贡献效果显著(P<0.05);当牛粪、蔬菜废弃物和玉米秸秆VS混合比例为50:20:30时,甲烷产率、累计甲烷产量和VS降解率达到最大值,分别为286.0m L/g VS、20713m L和65.6%,比单一牛粪、蔬菜废弃物以及玉米秸秆厌氧消化甲烷产量分别提高了32.9%、229.9%和82.0%.修正的Gompertz方程能较好反映物料厌氧消化产甲烷过程,拟合结果的R2均大于0.99,牛粪、蔬菜废弃物和玉米秸秆VS比例为50:20:30时具有最大产甲烷速率17.34m L/(d·g)和较短的迟滞时间2.97d.该研究结果可为农牧废弃物多元混合物料厌氧消化产沼气工程提供参考. 展开更多
关键词 多元混合物料 厌氧消化 协同促进作用 产甲烷速率 累计甲烷产量 vs降解率
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冻融对严寒地区湿地软土路基累积应变影响 被引量:4
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作者 崔高航 张玳笠 +1 位作者 朱成浩 席晨 《科学技术与工程》 北大核心 2021年第4期1499-1505,共7页
以绥满高速卧白施工段湿地路基软土为研究对象,将土样经过不同冻融循环处理后,使用动三轴仪器进行试验,分析该湿地地区的路基软土受冻融作用后,在不同动应力下累积应变随振次的变化规律。结果表明:在加载初期(振次N≤500),累积塑性应变... 以绥满高速卧白施工段湿地路基软土为研究对象,将土样经过不同冻融循环处理后,使用动三轴仪器进行试验,分析该湿地地区的路基软土受冻融作用后,在不同动应力下累积应变随振次的变化规律。结果表明:在加载初期(振次N≤500),累积塑性应变会随着振次的增加而迅速增加,而当振次N≥1000后,其增长速率逐渐减缓且趋于平稳;随着冻融循环次数的增加,累积塑性应变量增大;随着振次的增大,滞回圈越来越瘦小,滞回圈的排布也越来越密集;提出平均增长比,用以表示间隔某几次冻融前后的最终累积塑性应变差值受冻融影响的程度;提出一种新的累积塑性应变拟合模型,缩小了指数模型累积塑性应变随振次变化的程度,该模型更加符合“稳定型”累积塑性应变随振次发展的形态;分析了相关拟合参数随冻融循环、动应力的变化趋势。 展开更多
关键词 动三轴试验 湿地路基原状土 冻融循环 冻融平均增长比 振次-累积应变曲线
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上市储量评估中水驱曲线分年产量计算新方法
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作者 凌浩川 周焱斌 +1 位作者 张弛 潘杰 《天然气与石油》 2018年第5期65-68,79,共5页
水驱曲线法是上市储量评估中已开发时间较长的水驱油田比较重要的一种动态评估方法。为了准确快速地获取上市储量评估中水驱曲线的分年产量,避免曲线相交法求解分年产量需要迭代计算带来的麻烦,在研究了水油比与累积产水的线性关系基础... 水驱曲线法是上市储量评估中已开发时间较长的水驱油田比较重要的一种动态评估方法。为了准确快速地获取上市储量评估中水驱曲线的分年产量,避免曲线相交法求解分年产量需要迭代计算带来的麻烦,在研究了水油比与累积产水的线性关系基础上,提出了一种水油比递推计算分年产量的方法。实例计算表明,该方法可以考虑未来开井数即未来产液量的变化;与曲线相交法迭代计算相比计算结果的累计误差在0. 6以内,满足上市储量评估中水驱曲线法分年产量预测的精度要求,提高了上市储量评估中水驱曲线法获取分年产量的工作效率。 展开更多
关键词 水驱曲线 上市储量 水油比与累积产水关系 递推公式 分年产量
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