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1. Correction to: Spatio-temporal variability of near-surface air temperature in the Dokriani glacier catchment (DGC), central Himalaya

Author:
Yadav, Jairam Singh; Pratap, Bhanu; Gupta, Anil K.; Dobhal, D. P.; Yadav, R. B. S.; Tiwari, Sameer K.
Source:
Theoretical and applied climatology 2019 v.136 no.3-4 pp. 1533
ISSN:
0177-798X
Subject:
air temperature,   etc   ; glaciers; watersheds; Himalayan region;     Show all 4 Subjects
Abstract:
... The original version of this article unfortunately contained a mistake. Figures 4 and 5 captions were interchanged. The correct captions are given below. ...
DOI:
10.1007/s00704-018-2575-5

2. Blocking representation in the ERA-Interim driven EURO-CORDEX RCMs

Author:
Jury, Martin Wolfgang; Herrera, Sixto; Gutiérrez, José Manuel; Barriopedro, David
Source:
Climate dynamics 2019 v.52 no.5-6 pp. 3291-3306
ISSN:
0930-7575
Subject:
air temperature,   etc   ; General Circulation Models; climate;     Show all 3 Subjects
Abstract:
... While Regional Climate Models (RCMs) have been shown to yield improved simulations compared to General Circulation Model (GCM), their representation of large-scale phenomena like atmospheric blocking has been hardly addressed. Here, we evaluate the ability of RCMs to simulate blocking situations present in their reanalysis driving data and analyse the associated impacts on anomalies and biases of ...
DOI:
10.1007/s00382-018-4335-8

3. Experimental investigation on the heating performance of a novel designed trombe wall

Author:
Dong, Jiankai; Chen, Zhihua; Zhang, Long; Cheng, Yuanda; Sun, Suyuting; Jie, Jia
Source:
Energy 2019 v.168 pp. 728-736
ISSN:
0360-5442
Subject:
air temperature,   etc   ; air; buildings; energy; fossil fuels;     Show all 5 Subjects
Abstract:
... A Trombe wall (T-Wall) is widely applied to buildings due to the advantage of saving fossil energy and improving indoor environment, etc. However, a traditional T-Wall usually has the drawbacks of low thermal efficiency and thermal inertia, which lead to poor heating performance and significant energy loss at night. To overcome the above drawbacks, in this paper, an improved T-Wall was designed an ...
DOI:
10.1016/j.energy.2018.11.125

4. Temperature changes reconstructed from branched GDGTs on the central Loess Plateau during the past 130–5 ka

Author:
Zeng, Fangming; Yang, Huan
Source:
Quaternary international 2019 v.503 pp. 3-9
ISSN:
1040-6182
Subject:
air temperature,   etc   ; glaciation; glycerol; magnetism; methylation; China;     Show all 6 Subjects
Abstract:
... This study investigated the glycerol dialkyl glycerol tetraethers (GDGTs) in a loess-paleosol sequence (LPS) to quantitatively reconstruct the mean annual air temperature (MAT) on the central Chinese Loess Plateau (CLP) during the past 130–5 ka. The results show that: (1) MAT variations reconstructed by global MBT (methylation index of branched tetraethers) and CBT (cyclisation ratio of branched t ...
DOI:
10.1016/j.quaint.2018.04.045

5. Evaluating the influence of turbulence models used in computational fluid dynamics for the prediction of airflows inside poultry houses

Author:
Küçüktopcu, Erdem; Cemek, Bilal
Source:
Biosystems engineering 2019 v.183 pp. 1-12
ISSN:
1537-5110
Subject:
air temperature,   etc   ; models; poultry housing; prediction; standard deviation; turbulent flow;     Show all 6 Subjects
Abstract:
... There are various turbulence models in the computational fluid dynamics (CFD) literature but none has so far proven to be universally applicable. Accurate simulations require the proper choice of model appropriate for each particular situation. In this study, the performance of three types of k-ɛ turbulence model, the standard k-ɛ, renormalisation group (RNG) k-ɛ, and realisable k-ɛ, were evaluate ...
DOI:
10.1016/j.biosystemseng.2019.04.009

6. Assessing the internal variability in multi-decadal trends of summer surface air temperature over East Asia with a large ensemble of GCM simulations

Author:
Hu, Kaiming; Huang, Gang; Xie, Shang-Ping
Source:
Climate dynamics 2019 v.52 no.9-10 pp. 6229-6242
ISSN:
0930-7575
Subject:
air temperature,   etc   ; climate; latitude; summer; China; Japan; Korean Peninsula;     Show all 7 Subjects
Abstract:
... This study investigates the impact of internal variability on East Asian summer (June–July–August) surface air temperature (SAT) trends on the multidecadal time scale based on a 30-member ensemble of simulations that share the same external forcing from 1970 to 2005. The ensemble-mean SAT in East Asia shows a positive trend, but the patterns and the magnitudes in the individual members are remarka ...
DOI:
10.1007/s00382-018-4503-x

7. Homogenization of air temperature and its long-term trends in Poznań (Poland) for the period 1848–2016

Author:
Kolendowicz, Leszek; Czernecki, Bartosz; Półrolniczak, Marek; Taszarek, Mateusz; Tomczyk, Arkadiusz M.; Szyga-Pluga, Katarzyna
Source:
Theoretical and applied climatology 2019 v.136 no.3-4 pp. 1357-1370
ISSN:
0177-798X
Subject:
air temperature,   etc   ; airports; climate change; homogenization; time series analysis; Poland;     Show all 6 Subjects
Abstract:
... A long-term series of meteorological measurements will allow for a better understanding of the rate and nature of climate change. Such analysis presumes a historical knowledge of the particular place of measurements and changing measurement techniques, as well as a further evaluation of the quality of the available data. This research focuses on the city of Poznań and temperature measurements cond ...
DOI:
10.1007/s00704-018-2560-z

8. Optimal average annual mean surface air temperature for East Asia since 1901

Author:
Hua, Wei; Lin, Zouxin; Wu, Qiuyue; Hu, Yao; Fan, Guangzhou; Zhu, Lihua
Source:
Theoretical and applied climatology 2019 v.136 no.3-4 pp. 1397-1405
ISSN:
0177-798X
Subject:
air temperature,   etc   ; arithmetics; climate; data collection; uncertainty; variance; East Asia;     Show all 7 Subjects
Abstract:
... In this paper, the authors use Climate Research Unit (CRU) land surface air temperature (SAT) and empirical orthogonal function (EOF)-based spectral optimal averaging (SOA) method to estimate the regional average annual mean SAT series for East Asia since 1901 with a comparison of arithmetic averaging (AA). The SOA method minimizes the first-M-mode mean square error (MSE) between the estimates and ...
DOI:
10.1007/s00704-018-2570-x

9. Modelling and experimental validation of a small-scale trigenerative compressed air energy storage system

Author:
Cheayb, Mohamad; Marin Gallego, Mylène; Tazerout, Mohand; Poncet, Sébastien
Source:
Applied energy 2019 v.239 pp. 1371-1384
ISSN:
0306-2619
Subject:
air temperature,   etc   ; air; cooling; energy; heat; model validation; thermodynamic models;     Show all 7 Subjects
Abstract:
... New advances in compressed air energy storage systems have been recently made especially regarding the use of heat generated from compression. On this basis, the concept of the trigenerative compressed air energy storage (T-CAES) has recently been proposed. Many studies highlighted the feasibility and the benefits of this system to be placed close to the energy demand.The aim of this study is to e ...
DOI:
10.1016/j.apenergy.2019.01.222

10. Numerical investigations of optimal phase change material incorporated into ventilated walls

Author:
Ling, Haoshu; Wang, Liang; Chen, Chao; Chen, Haisheng
Source:
Energy 2019 v.172 pp. 1187-1197
ISSN:
0360-5442
Subject:
air temperature,   etc   ; air; heat; mathematical models; phase transition; soil;     Show all 6 Subjects
Abstract:
... Phase change materials (PCMs) have been extensively integrated with ventilated walls to improve their thermal performance and the indoor thermal comfort, and the optimal PCM could gain the best improvement. However, there were few studies on the optimal PCM incorporated into ventilated walls. To accurately obtain the optimal PCM, a series of numerical models, including indoor air, soil and an acti ...
DOI:
10.1016/j.energy.2019.01.066

11. Assessment of Euro 5 diesel vehicle NOx emissions by laboratory and track testing

Author:
Prati, Maria Vittoria; Costagliola, Maria Antonietta; Zuccheroso, Andrea; Napolitano, Pierpaolo
Source:
Environmental science and pollution research international 2019 v.26 no.11 pp. 10576-10586
ISSN:
0944-1344
Subject:
air temperature,   etc   ; ambient temperature; cold; emissions; nitrogen oxides;     Show all 5 Subjects
Abstract:
... The Volkswagen scandal has promoted experimental campaigns worldwide aimed to assess the real exhaust emissions of in-use vehicles. Attention has been paid to diesel vehicle NOx emissions that are much higher than legislative type-approval limits. This paper analysed exhaust emissions of a fleet of ten Euro 5 diesel vehicles. NOx emissions were measured during laboratory and track testing. In both ...
DOI:
10.1007/s11356-019-04486-7

12. On memory and non-memory parts of surface air temperatures over China: can they be simulated by decadal hindcast experiments in CMIP5?

Author:
Xiong, Feilin; Yuan, Naiming; Ma, Xiaoyan; Lu, Zhenghui; Gao, Jinhui
Source:
Climate dynamics 2019 v.52 no.7-8 pp. 4515-4525
ISSN:
0930-7575
Subject:
air temperature,   etc   ; climate; climate models; dynamic models; statistical models; China;     Show all 6 Subjects
Abstract:
... It has been well recognized that, for most climatic records, their current states are influenced by both past conditions and current dynamical excitations. However, how to properly use this idea to improve the climate predictive skills, is still an open question. In this study, we evaluated the decadal hindcast experiments of 11 models (participating in phase 5 of the Coupled Model Intercomparison ...
DOI:
10.1007/s00382-018-4395-9

13. Relationships between potential, attainable, and actual skill in a decadal prediction experiment

Author:
Boer, G. J.; Merryfield, W. J.; Kharin, V. V.
Source:
Climate dynamics 2019 v.52 no.7-8 pp. 4813-4831
ISSN:
0930-7575
Subject:
air temperature,   etc   ; climate; climate models; climatology; prediction; uncertainty;     Show all 6 Subjects
Abstract:
... A sequence of ensemble forecasts permits the estimation of the “predictable” and “unpredictable” components of the forecasts and hence the predictability of the system. Predictability is a feature of a physical and/or mathematical system which characterizes its “ability to be predicted” as measured, for instance, by the rate at which initially close states separate. Modern climate models may be us ...
DOI:
10.1007/s00382-018-4417-7

14. Performance evaluation of a novel thermoelectric module with BiSbTeSe-based material

Author:
Luo, Ding; Wang, Ruochen; Yu, Wei; Zhou, Weiqi
Source:
Applied energy 2019 v.238 pp. 1299-1311
ISSN:
0306-2619
Subject:
air temperature,   etc   ; heat recovery; mass flow; mathematical models;     Show all 4 Subjects
Abstract:
... Thermoelectric module (TEM) has been widely used to recover the waste heat contained in the fluid. However, its performance will be limited since all the thermoelements are connected in serial and the generated current each of them is not the same. To work out this deficiency, a novel TEM structure is disclosed, where the cross-sectional area of thermoelements is increasing gradually along with th ...
DOI:
10.1016/j.apenergy.2019.01.139

15. Dynamical evidence for causality between Northern Hemisphere annular mode and winter surface air temperature over Northeast Asia

Author:
Zhang, Nannan; Wang, Geli; Tsonis, Anastasios A.
Source:
Climate dynamics 2019 v.52 no.5-6 pp. 3175-3182
ISSN:
0930-7575
Subject:
air temperature,   etc   ; climate; surface temperature; winter; East Asia; North America;     Show all 6 Subjects
Abstract:
... Past results [Thompson and Wallace in Geophys Res Lett 25(9):1297–1300, 1998; Science 293(5527):85–89, 2001; Wallace and Thompson in J Clim 15(14):1987–1991, 2002a] indicate that over the Eurasian continent, North America, and East Asia, wintertime surface temperatures tend to be warmer (colder) on high-index (low-index) Northern Hemisphere annular mode (NAM). However, a linear correlation is neit ...
DOI:
10.1007/s00382-018-4317-x

16. Standby thermal model of a VRFB stack with crossover and shunt-current effects

Author:
Trovò, Andrea; Marini, Giacomo; Sutto, Alessandro; Alotto, Piergiorgio; Giomo, Monica; Moro, Federico; Guarnieri, Massimo
Source:
Applied energy 2019
ISSN:
0306-2619
Subject:
air temperature,   etc   ; batteries; ions; models; thermal properties; vanadium;     Show all 6 Subjects
Abstract:
... This paper presents an original model capable of simulating the thermal behavior of a vanadium redox flow battery stack in standby condition, i.e. without power and reactant flow, where the temperature distribution in the cells evolves because of ions crossover through the membrane, Joule losses due to shunt currents and inherent self-discharge effects. For the first time, a model is presented tha ...
DOI:
10.1016/j.apenergy.2019.02.067

17. Experimental study on absorption/compression hybrid refrigeration cycle

Author:
Jianbo, Li; Shiming, Xu; Xiangqiang, Kong; Kai, Liu; Fulin, Cui
Source:
Energy 2019 v.168 pp. 1237-1245
ISSN:
0360-5442
Subject:
air temperature,   etc   ; absorption; air conditioning; automobiles; gases; heat; refrigeration;     Show all 7 Subjects
Abstract:
... A novel air-cooling bubble absorption/compression hybrid refrigeration experimental set-up of 3 kW was designed and assembled, using R124-DMAC as working fluids. The described refrigeration system could be powered by exhaust gases heat and power from vehicle engine to supply cooling demands for automobile air-conditioning or transport refrigeration. The characteristics and performance of the refri ...
DOI:
10.1016/j.energy.2018.11.093

18. Variability of thermal and precipitation conditions in the growing season in Poland in the years 1966–2015

Author:
Tomczyk, Arkadiusz M.; Szyga-Pluta, Katarzyna
Source:
Theoretical and applied climatology 2019 v.135 no.3-4 pp. 1517-1530
ISSN:
0177-798X
Subject:
air temperature,   etc   ; atmospheric precipitation; growing season; meteorology; research institutions; Poland;     Show all 6 Subjects
Abstract:
... The aim of the study was to identify the thermal and precipitation conditions and their changes in the growing season in Poland in the years 1966–2015. Data on average daily air temperature and daily precipitation totals for 30 stations from the period of 1966–2015 were used. The data were obtained from the collections of the Institute of Meteorology and Water Management—National Research Institut ...
DOI:
10.1007/s00704-018-2450-4

19. Experiment study on thermal performance of building integrated with double layers shape-stabilized phase change material wallboard

Author:
Zhu, Na; Hu, Naishuai; Hu, Pingfang; Lei, Fei; Li, Shanshan
Source:
Energy 2019 v.167 pp. 1164-1180
ISSN:
0360-5442
Subject:
air temperature,   etc   ; air conditioning; phase transition; summer; weather; winter;     Show all 6 Subjects
Abstract:
... Double layers shape-stabilized phase change material (SSPCM) wallboard could improve building indoor thermal comfort both in summer and winter. The exterior and interior layer was active in summer and winter, respectively. In order to study thermal performance of building integrated with double layers SSPCM wallboards in real weather conditions without air conditioner, two simplified experimental ...
DOI:
10.1016/j.energy.2018.11.042

20. Drying of industrial sludge waste in a conical spouted bed dryer. Effect of air temperature and air velocity

Author:
San José, M. J.; Alvarez, S.; López, R.
Source:
Drying technology 2019 v.37 no.1 pp. 118-128
ISSN:
1532-2300
Subject:
air temperature,   etc   ; air; air flow; drying; geometry; sludge; water content;     Show all 7 Subjects
Abstract:
... To determine the performance of a conical spouted bed dryer for the drying of sludge waste, an experimental study of drying in a spouted bed regime was performed under different experimental conditions. The drying performance was determined based on the time evolution of solid moisture content, and the influence of operating conditions (inlet air temperature, air flow rate, and bed mass) on the dr ...
DOI:
10.1080/07373937.2018.1441155