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Review of Port Sustainability and Resilience

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环球市场信息导报 2018年第2期 141-142页

作者： Dolores g Perez 上海交通大学

The present reviewed existing literature on sustainability and resilience in maritime ports guided by a systematic review. In a context of climate change and environmental concern, ports play a key role. Therefore, 80 publications between 2000-2017 were classified into 3 subtopics. Results showed what papers have addressed so far and future research directions. Especially for Africa, Latin America, and BRIC countries, miss dedicated works. Consequently, this work provides a literature base for maritime ports urging to convert into a sustainable and resilience system.

关键词： The present reviewed existing literature on sustainability

A New Technique for Attention Management and Somatosensory Processing in Hypnotherapy: Mental Access/Somatosensory Access (MASSA)

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Open Journal of Medical Psychology 2023年第4期12卷 192-230页

作者： Eitan g. Abramowitz Hypno-Campus Institute of Medical Hypnosis and Hypno-Analysis Modiin Israel

The author introduces a new hypnotherapeutic technique termed “Mental Access/Somatosensory Access” (MASSA). MASSA is designed to utilize an external somatosensory stimulus in the context of hypnotherapy, based on a Bottom-Up/Top-Down Paradigm, which complements and mutually reinforces hypnotic inductions by using imbedded suggestions. The intervention’s algorithm includes a combination of real-time stimulation through one of the following somatosensory modalities: sensorimotor activation of the palms, visual, auditory, vibration, thermal, olfaction or oropharyngeal. These modalities are accompanied by guided hypnotic dissociation and suggestions. Somatosensory stimulation amplifies patients’ engagement in the procedure, focusing their attention on a stimulus and on the hypnotic experience during the intervention. A stream of closed questions with imbedded suggestions, presented by the therapist, is designed using suggestive presuppositions, termed by the author “The Create and Verify Principle” (CVP). This principle facilitates effective pacing and helps transform patients’ sensory and mental experiences. Imbedded suggestions followed by real-time stimulation, maintain a focus on the somatosensory content, boost the hypnotic experience, and gradually combine awareness of the somatosensory stimulation experience (Bottom-Up regulation) with memory, imagination, emotions and meanings, for mental access of resources and adaptive coping (Top-Down regulation). In the first part of this article, the author briefly introduces the neurophysiological mechanism behind the suggestive, somatosensory, attention-management intervention and provides an example of a basic algorithm of the MASSA technique. The second part includes clinical samples with scripts of successfully treated patients, who experienced tension headache, psychogenic balance disorder, tinnitus. .

关键词： Attention Somatosensory Stimulation Imbedded Suggestions Create and Verify Principle Mental Access/Somatosensory Access (MASSA) Hypnosis

Root Plate growth in Sunflower and Its Relevance to Sclerotinia Basal Stalk Rot

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American Journal of Plant Sciences 2022年第3期13卷 359-370页

作者： Christopher g. Misar Northern Crop Science Laboratory USDA-ARS Fargo ND USA

Sclerotinia basal stalk rot (BSR) of sunflower (Helianthus annuus L.) is a fungal disease of the roots that causes symptoms of wilt and a basal stem lesion. Evaluating root plate growth could improve our understanding of BSR. Separate studies were conducted to determine the effect of sunflower growth stage or genotype on root plate diameter in North American environments. Root plate diameter of cultivated hybrids at reproductive growth stages was 3 to 4 times larger than vegetative stages. Cultivated hybrids had larger root plate diameter than interspecific lines. These results have implications for artificial inoculation methods that evaluate genotypes for BSR resistance in the field or greenhouse. Disease escapes can occur if field-grown plants are inoculated too far from the root plate and/or too early at vegetative growth stages. Side-dressing mycelium-infested cereal grain closer (i.e., 10 cm) to plants at reproductive growth stages (i.e., R1 - R4) can increase disease pressure and reduce disease escapes. These guidelines for the field can be used to validate results from artificial inoculations in the greenhouse.

关键词： Canopy Closure Inoculation Method Root Plate Diameter Sclerotinia Wilt

Investigation of a CO2 Switching Arc Using Spectroscopic Diagnostics and Computational Fluid Dynamics Simulations

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高电压技术 2013年第9期39卷 2145-2151页

作者： D. Eichhoff P. g. Nikolic R. Kozakov g. gott D. Uhrlandt A. Schnettler RWTHAachen University Institute for High Voltage Technology Schinkelstrasse 2 52056 Aachen Germany Leibniz-Institute for Plasma Science and Technology e.V. (INP greifswald) Felix-Hausdorff-Str. 2 17489 Greifswald Germany

A deep understanding of the physical processes coming along with the current interruption in high voltage circuit breakers is essential for the optimization of today’s switching *** a switching arc in a model circuit breaker is studied by means of computational fluid dynamics(CFD)simulations and optical emission spectroscopy(OES)in this *** investigations are performed in carbon dioxide(CO2)at absolute filling pressures of 0.1 and 0.5 *** simulations are carried out based on a model of the arcing zone including a consistent treatment of the radiation transport and the wall *** ion line radiation is analysed in the experiment using an optical path in the heating channel between the electrodes inside the nozzle *** pressure value in the arc is estimated based on the line width-intensity *** values correspond to the measured pressure outside the *** the temperature profiles,a good agreement within the accuracy of the approaches is observed between the CFD simulations and the results of OES.

关键词：计算流体动力学模拟二氧化碳光谱诊断碳交换 CFD模拟高压断路器开关电弧辐射传输

Applications of Analytic Continuation to Tables of Integral Transforms and Some Integral Equations with Hyper-Singular Kernels

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Open Journal of Optimization 2022年第1期11卷 1-6页

作者： Alexander g. Ramm Department of Mathematics Kansas State University Manhattan KS USA

Analytic continuation of some classical formulas with respect to a parameter is discussed. Examples are presented. The validity of these formulas is greatly expanded. Application of these results to solving some integ... 详细信息

关键词： Analytic Continuation Integral Equations with Hyper-Singular Kernels

Evaluating Sugarcane Bagasse-Based Biochar as an Economically Viable Catalyst for Agricultural and Environmental Advancement in Brazil through Scenario-Based Economic Modeling

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Journal of Power and Energy Engineering 2024年第11期12卷 97-124页

作者： Sebastian g. Nosenzo PSR Energy Consulting and Analytics Rio de Janeiro Brazil

The increasing global demand for sustainable agricultural practices and effective waste management has highlighted the potential of biochar as a multifaceted solution. This study evaluates the economic viability of sugarcane bagasse-based biochar in Brazil, focusing on its potential to enhance agricultural productivity and contribute to environmental sustainability. While existing literature predominantly explores the production, crop yield benefits, and carbon sequestration capabilities of biochar, there is a notable gap in comprehensive economic modeling and viability analysis for the region. This paper aims to fill this gap by employing a scenario-based economic modeling approach, incorporating relevant economic models. Findings include that biochar implementation can be economically viable for medium and large sugarcane farms (20,000 - 50,000 hectares) given the availability of funding, breaking even in about 7.5 years with an internal rate of return of 18% on average. For small farms, biochar can only be viable when applied biochar to the soil, which in all scenarios is found to be the more profitable practice by a large margin. Sensitivity analyses found that generally, biochar becomes economically feasible at biochar carbon credit prices above $120 USD/tCO2e, and at sugarcane bagasse availability percentages above 60%. While the economic models are well-grounded in existing literature, the production of biochar at the studied scales is not yet widespread, especially in Brazil and uncertainties can result. Reviewing the results, the land application scenario was found to be the most viable, and large farms saw the best results, highlighting the importance of scale in biochar operations. Small and medium farms with no land application were concluded to have no or questionable viability. Overall, sugarcane bagasse-based biochar can be economically viable, under the right circumstances, for agricultural and environmental advancement in Brazil.

关键词： Biochar Economic Viability Scenario-Based Modeling Pyrolysis Sugarcane Bagasse Biomass Carbon Credit Soil Amendment Crop Yield

Proposed Wave Momentum Source for generating the 22-Year Solar Cycle

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International Journal of Astronomy and Astrophysics 2023年第2期13卷 74-88页

作者： Hans g. Mayr NASA goddard Space Flight Center Greenbelt USA

For the 22-year solar cycle oscillation there is no external time dependent source. A nonlinear oscillation, the solar cycle must be generated internally, and Babcock-Leighton models apply an artificial nonlinear source term that can simulate the observations—which leaves open the question of the actual source mechanism for the solar cycle. Addressing this question, we propose to take guidance from the wave mechanism that generates the 2-year Quasi-biennial Oscillation (QBO) in the Earth atmosphere. Upward propagating gravity waves, eastward and westward, deposit momentum to generate the observed zonal wind oscillation. On the Sun, helioseismology has provided a thorough understanding of the acoustic p-waves, which propagate down into the convective envelope guided by the increasing temperature and related propagation velocity. Near the tachocline with low turbulent viscosity, the waves propagating eastward and westward can produce an axisymmetric 22-year oscillation of the zonal flow velocities that can generate the magnetic solar dynamo. Following the Earth model, waves in opposite directions can generate in the Sun wind and magnetic field oscillations in opposite directions, the proposition of a potential solar cycle mechanism.

关键词： Dynamo Models Apply Artificial Nonlinearity Wave generated Nonlinear Terrestrial 2-Year Oscillation Model-Analogue Example Helioseismology Wave Source Proposed for Solar Cycle Mechanism

Measuring Exterior Housing Quality in Four Older-Urban Neighbourhoods in Windsor, Ontario

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Journal of Building Construction and Planning Research 2016年第1期4卷 13-40页

作者： Alan g. Phipps Department of Sociology Anthropology and Criminology University of Windsor Windsor Canada

Four theoretically-deduced hypotheses about geographical and temporal variations in exterior housing quality within a neighbourhood are summarized as a renovation- or deterioration-of-self effect, a contagion-down-the-street effect, a distance-from-riverbank effect, and a distance-from core effect. These hypotheses are tested with data for the exterior conditions of hundreds of single- detached (-like) houses that have been individually surveyed twice with the same instrument in four older-urban neighbourhoods in Windsor, Ontario, Canada. Each surveyed house’s rated conditions of 12 exterior attributes are in particular utilized to calculate its overall exterior quality as a percentage above or below normal. Findings are that houses’ exteriors had average “normal” weathered conditions for Canada. Even so, overall exterior housing qualities in three neighbourhoods exemplified a hypothesized deterioration-of-self effect and proximity-to-core effect, as they had especially declined from their original survey to their resurvey for houses located near to a core such as downtown or a casino. In addition, the hypothesized distance-from-riverbank effect was observed in one neighbourhood where overall exterior housing quality linearly deteriorated with farther distance from a riverbank. Finally, overall exterior housing qualities had no observable contagion-down-the-street effect, and so, residents were not reacting positively or negatively to their neighbours’ maintenance and improvement of their homes’ exteriors. The practical implications of the study’s findings are discussed in the conclusion.

关键词： Home Maintenance and Improvement Exterior Housing Quality Home Attributes Survey of Home Exterior Older-Urban Neighbourhoods Canada

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316L奥氏体不锈钢焊接热影响区性能

上海交通大学学报 2001年第3期35卷 424-426页

作者：王敏 g.MICHEL J.F.JULLIEN 上海交通大学材料科学与工程学院上海200030 INSA de Lyon

为了研究 31 6L焊接热影响区性能 ,采用特定的热、应力、应变模拟控制曲线 ,对其在 2 0℃、60 0℃、1　 0 0 0℃及 1　 1 0 0℃几种温度下进行热模拟拉伸试验 ,获得了此种材料在多种应变速率下的应力 -应变曲线 .结果表明 ,在一定的应... 详细信息

为了研究 31 6L焊接热影响区性能 ,采用特定的热、应力、应变模拟控制曲线 ,对其在 2 0℃、60 0℃、1　 0 0 0℃及 1　 1 0 0℃几种温度下进行热模拟拉伸试验 ,获得了此种材料在多种应变速率下的应力 -应变曲线 .结果表明 ,在一定的应变速率下 ,31 6L的弹性模量 E及屈服极限 σ0 .2 都随温度升高明显降低 ;在室温及高温下 ,31 6L存在着 σ0 .2 随应变速率提高而提高的应变率效应 ,且应变率敏感性随温度升高而增加 .同时 ,还观察到 31 6L在高温 (1　0 0 0℃和 1　1 0 0℃ )塑性状态下由粘塑性引起的应力松弛现象及室温下的加工硬化现象 .

关键词： 316L奥氏体不锈钢热模拟应力-应变曲线压力容器焊接应变速率