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  • <p>https://www.dropbox.com/s/p7zre062k4bnaiu/main.tf?dl=0 <h3>Trace Output <p>https://gist.github.com/CloudSurgeon/075ef1a8163c126f9c0bd04e3cf631a7</p> <h3>Expected Behavior <p>AWS instance ...
  • 我的方程组涉及的方程重复性较高,而且数量较多,故采用i和for循环来...%床孔隙率Dl=11;%轴向弥散系数,cm^2/sus=40.7;%表观速度,cm/su=us/e;%间隙速度,cm/sleng=25.5;%吸附剂填充长度,cmz=leng/N;%间隔长度,cmR=8...

    我的方程组涉及的方程重复性较高,而且数量较多,故采用i和for循环来编写方程,不知道哪里有问题,下面是我的代码

    function dy = ad_mass (t,y)

    N=100;%间隔数

    e=0.44;%床孔隙率

    Dl=11;%轴向弥散系数,cm^2/s

    us=40.7;%表观速度,cm/s

    u=us/e;%间隙速度,cm/s

    leng=25.5;%吸附剂填充长度,cm

    z=leng/N;%间隔长度,cm

    R=8.314;%气体常数,kPa*cm^3/mmol/K

    P=101.325;%气体压力,kPa

    T=303;%温度,K

    mdp=0.72;%颗粒物密度,g/cm^3

    c0=0.003146;%初始浓度,mol/mol

    mT=2.889*exp(79.11/T);%langmuir常数,mmol/g

    bT=5.429E-7*exp(5292/T);%langmuir常数,1/kPa

    ye=zeros(N,1);%平衡吸附量定义,mmol/g

    for i=1:N+1

    ye(i)=mT*bT*P*y(i)/(1+bT*P*y(i));

    if i==1

    dy(i)=c0;

    dy(i+N+1)=k*(ye(i)-y(i+N+1));

    else

    if i==N+1

    dy(i)=dy(i-1);

    dy(i+N+1)=k*(ye(i)-y(i+N+1));

    else

    dy(i)=Dl*(y(i+1)-2*y(i)+y(i-1))/z^2-u*y((i+1)-y(i))/z-R*T/P*(1-e)/e*mdp*Dx(i+N+1);

    dy(i+N+1)=k*(ye(i)-y(i+N+1));

    end

    end

    end

    end

    调用函数为

    function sol= sy

    y0=zeros;

    sol=ode15s(@ad_mass,[0,3600],y0);

    出现以下错误

    Error using feval

    Error: File: ad_mass.m Line: 22 Column: 5

    "i" previously appeared to be used as a function or command, conflicting with its use here as

    the name of a variable.

    A possible cause of this error is that you forgot to initialize the variable, or you have

    initialized it implicitly using load or eval.

    Error in odearguments (line 87)

    f0 = feval(ode,t0,y0,args{:});   % ODE15I sets args{1} to yp0.

    Error in ode15s (line 148)

    [neq, tspan, ntspan, next, t0, tfinal, tdir, y0, f0, odeArgs, odeFcn, ...

    Error in sy (line 3)

    sol=ode15s(@ad_mass,[0,3600],y0);

    展开全文
  • BUILD FAILED in 15s error Failed to install the app. Make sure you have the Android development environment set up: ...
  • <div><p>Bootloader firmware will <a href="https://github.com/spark/firmware/commit/35e8aef998966ae0c2bd6e387543bc8c58f94eed"><strong>now</strong></a> propagate an error back to the host ...<p><a href=...
  • <p>macarthur-laptop:~$ youtube-dl -F https://gfycat.com/SentimentalSarcasticGaur [Gfycat] SentimentalSarcasticGaur: Downloading video info [info] Available formats for SentimentalSarcasticGaur: format...
  • CPU_AFFINITY -TFO -NS -DL -RT -DEVICEATLAS -51DEGREES -WURFL -SYSTEMD -OBSOLETE_LINKER -PRCTL -THREAD_DUMP -EVPORTS Default settings : bufsize = 16384, maxrewrite = 1024, maxpollevents =...
  • <div><p>root:~# docker logs zen-secnodetracker Secure node config found OK - linking... CPU Intel(R) Xeon(R) CPU E5-2650L v3 @ 1.80GHz cores=1 speed=1799 Tracker app version: 0.2.1 ...
  • Could not load core config

    2020-12-31 17:07:13
    <div><p>17:45:11.3662|ERROR|| Could not load core config. 17:45:11.3733|ERROR|| Core initialization failed: Could not create config <p>My installer: <pre><code>bash ... or like: 15s, 1h, 3m30s ...
  • Agones controller shut down

    2021-01-09 06:49:36
    lobby-server-odd-znvjb-lmlqt Allocated 35.187.246 7167 gke-node-pool-fb3f8ee9-rvpw 15s lobby-server-odd-znvjb-nnbnc Allocated 35.247.128 7294 gke-node-pool-157ec1db-mgh3 8h lobby-server-odd-znvjb-nrmj...
  • request_timeout 15s </store> </match> </code></pre> <p>testing to see if its dns issue <pre><code> [root-10-149-5-110 fluentd]# docker exec -it -u root fluentd122 /bin/ash / # apk add -...
  • 3m15s <p>2019-08-20 16:01:07 (298 KB/s) - “google-chrome-stable_current_x86_64.rpm” saved [59344318/59344318] <p>Downloaded google-chrome-stable-76.0.3809.100-1.x86_64.rpm google-chrome-stable_...
  • server-template backend 1-200 backend.service.consul check inter 1s fall 3 weight 100 maxconn 400 slowstart 15s resolvers consul resolve-prefer ipv4 </code></pre> <h2>Output of <code>haproxy -vv...
  • DL +RT -DEVICEATLAS -51DEGREES -WURFL +SYSTEMD -OBSOLETE_LINKER +PRCTL +THREAD_DUMP -EVPORTS Default settings : bufsize = 16384, maxrewrite = 1024, maxpollevents = 200 ...
  • 第二次复活:通过观看一个 15s 之内的广告获得复活机会 当第三次选择错误,显示再来一局,从零开始记录分数 其他 词汇挑战每正确一个词,得分增加 100 分 当挑战失败的时候,如果挑战分数高于历史最高分数,则...
  • m having trouble setting up a <a href="https://www.swann.com/au/swo-kef1pa">SwannOne Key Fob (SWO-KEF1PA)</a> (<a href="https://www.swann.com/au/downloads/dl/file/id/2049/product/844/smart_home_key_...
  • default-server inter 15s fall 5 rise 2 server collector1.2 10.0.5.2:1081 check fastinter 450ms maxconn 40000 backup server collector2.2 10.0.5.3:1081 check fastinter 450ms maxconn 40000 weight 2 ...
  • PT15S; evs.join_retrans_period = PT1S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT5S; evs.user_send_window = 2;...
  • wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add - apt-get update apt-get install -y google-chrome-stable language-pack-en language-pack-fr software-properties-...
  • Image funktioniert nicht

    2020-12-08 22:01:16
    <div><p>Hallo, <p>beim herunterladen des Images oder beim manuellen erstellen via Docker build, läuft das System in folgenden Fehler: <pre><code> =======...
  • <div><h2>Description <p>When used together with the latest ESLint version (<code>6.0.0-alpha.1), eslint crashes. <p><code>.eslintrc.yml</code>: <pre><code>yml ...</code></pre> <p><code>package.json...
  • <div><h2>Description <p>Related to #117, but for the latest <code>eslint</code> version. <p>When used together with the latest ESLint version (<code>6.0.0-alpha.2), <code>eslint</code> crashes....

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